128085753627

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{364916677}}^1$

素因数の和:364916699

約数の個数: 16

約数和(自身を含む): 204353339680

約数和(自身を除く): 76267586053

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 364916677, 1094750031, 3284250093, 4743916801, 9852750279, 14231750403, 42695251209, 128085753627]

約数ペア:

[(1, 128085753627), (3, 42695251209), (9, 14231750403), (13, 9852750279), (27, 4743916801), (39, 3284250093), (117, 1094750031), (351, 364916677)]