29629881

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 46510464

約数和(自身を除く): 16880583

約数列:

[1, 3, 9, 27, 43, 47, 81, 129, 141, 181, 387, 423, 543, 1161, 1269, 1629, 2021, 3483, 3807, 4887, 6063, 7783, 8507, 14661, 18189, 23349, 25521, 54567, 70047, 76563, 163701, 210141, 229689, 365801, 630423, 689067, 1097403, 3292209, 9876627, 29629881]

約数ペア:

[(1, 29629881), (3, 9876627), (9, 3292209), (27, 1097403), (43, 689067), (47, 630423), (81, 365801), (129, 229689), (141, 210141), (181, 163701), (387, 76563), (423, 70047), (543, 54567), (1161, 25521), (1269, 23349), (1629, 18189), (2021, 14661), (3483, 8507), (3807, 7783), (4887, 6063)]