270047709

素因数分解:

$3^3\times {\mathrm{97}}^2\times {\mathrm{1063}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 404617920

約数和(自身を除く): 134570211

約数列:

[1, 3, 9, 27, 97, 291, 873, 1063, 2619, 3189, 9409, 9567, 28227, 28701, 84681, 103111, 254043, 309333, 927999, 2783997, 10001767, 30005301, 90015903, 270047709]

約数ペア:

[(1, 270047709), (3, 90015903), (9, 30005301), (27, 10001767), (97, 2783997), (291, 927999), (873, 309333), (1063, 254043), (2619, 103111), (3189, 84681), (9409, 28701), (9567, 28227)]