65480931

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 99459360

約数和(自身を除く): 33978429

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 2309, 3151, 6927, 9453, 20781, 28359, 53107, 159321, 316333, 477963, 948999, 2846997, 7275659, 21826977, 65480931]

約数ペア:

[(1, 65480931), (3, 21826977), (9, 7275659), (23, 2846997), (69, 948999), (137, 477963), (207, 316333), (411, 159321), (1233, 53107), (2309, 28359), (3151, 20781), (6927, 9453)]