import core.bitop;
import std.algorithm;
import std.ascii;
import std.bigint;
import std.conv;
import std.functional;
import std.math;
import std.numeric;
import std.range;
import std.stdio;
import std.string;
import std.random;
import std.typecons;
import std.container;

alias sread = () => readln.chomp();
long bignum = 1_000_000_007;

T lread(T = long)()
{
    return readln.chomp.to!T();
}

T[] aryread(T = long)()
{
    return readln.split.to!(T[])();
}

void scan(TList...)(ref TList Args)
{
    auto line = readln.split();
    foreach (i, T; TList)
    {
        T val = line[i].to!(T);
        Args[i] = val;
    }
}

void main()
{
    auto N = lread();
    foreach (h; 1 .. 3501)
    {
        foreach (n; 1 .. 3501)
        {
            auto molecular = N * h * n;
            auto denominator = 4 * h * n - (n + h) * N;
            if (denominator < 1)
                continue;

            if (molecular % denominator == 0)
            {
                writef("%s %s %s", h, n, molecular / denominator);
                writeln();
                return;
            }
        }
    }
}
