1330239321

素因数分解:

$3^3\times {\mathrm{3677}}^1\times {\mathrm{13399}}^1$

素因数の和:17085

約数の個数: 16

約数和(自身を含む): 1971408000

約数和(自身を除く): 641168679

約数列:

[1, 3, 9, 27, 3677, 11031, 13399, 33093, 40197, 99279, 120591, 361773, 49268123, 147804369, 443413107, 1330239321]

約数ペア:

[(1, 1330239321), (3, 443413107), (9, 147804369), (27, 49268123), (3677, 361773), (11031, 120591), (13399, 99279), (33093, 40197)]