858744081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{6311}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 1337184576

約数和(自身を除く): 478440495

約数列:

[1, 3, 9, 13, 39, 117, 1163, 3489, 6311, 10467, 15119, 18933, 45357, 56799, 82043, 136071, 246129, 738387, 7339693, 22019079, 66057237, 95416009, 286248027, 858744081]

約数ペア:

[(1, 858744081), (3, 286248027), (9, 95416009), (13, 66057237), (39, 22019079), (117, 7339693), (1163, 738387), (3489, 246129), (6311, 136071), (10467, 82043), (15119, 56799), (18933, 45357)]