67222521

素因数分解:

$3^3\times {\mathrm{1559}}^1\times {\mathrm{1597}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 99715200

約数和(自身を除く): 32492679

約数列:

[1, 3, 9, 27, 1559, 1597, 4677, 4791, 14031, 14373, 42093, 43119, 2489723, 7469169, 22407507, 67222521]

約数ペア:

[(1, 67222521), (3, 22407507), (9, 7469169), (27, 2489723), (1559, 43119), (1597, 42093), (4677, 14373), (4791, 14031)]