492718977

素因数分解:

$3^3\times {\mathrm{4139}}^1\times {\mathrm{4409}}^1$

素因数の和:8557

約数の個数: 16

約数和(自身を含む): 730296000

約数和(自身を除く): 237577023

約数列:

[1, 3, 9, 27, 4139, 4409, 12417, 13227, 37251, 39681, 111753, 119043, 18248851, 54746553, 164239659, 492718977]

約数ペア:

[(1, 492718977), (3, 164239659), (9, 54746553), (27, 18248851), (4139, 119043), (4409, 111753), (12417, 39681), (13227, 37251)]