local n=io.read("n")
for i=1,3500 do
    for j=1,3500 do
        local a=n*i*j
        local b=(4*i*j-n*j-n*i)
        if b>0 and a%b==0 then
            print(i.." "..j.." "..a//b)
            return
        end
    end
end