89289801

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 134808960

約数和(自身を除く): 45519159

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 4909, 6063, 14727, 18189, 44181, 211087, 230723, 633261, 692169, 1899783, 2076507, 9921089, 29763267, 89289801]

約数ペア:

[(1, 89289801), (3, 29763267), (9, 9921089), (43, 2076507), (47, 1899783), (129, 692169), (141, 633261), (387, 230723), (423, 211087), (2021, 44181), (4909, 18189), (6063, 14727)]