8765901

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 20

約数和(自身を含む): 13521024

約数和(自身を除く): 4755123

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3491, 10473, 31419, 94257, 108221, 282771, 324663, 973989, 2921967, 8765901]

約数ペア:

[(1, 8765901), (3, 2921967), (9, 973989), (27, 324663), (31, 282771), (81, 108221), (93, 94257), (279, 31419), (837, 10473), (2511, 3491)]