18450333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 29236896

約数和(自身を除く): 10786563

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 821, 2043, 2463, 2497, 7389, 7491, 9031, 22473, 27093, 81279, 186367, 559101, 1677303, 2050037, 6150111, 18450333]

約数ペア:

[(1, 18450333), (3, 6150111), (9, 2050037), (11, 1677303), (33, 559101), (99, 186367), (227, 81279), (681, 27093), (821, 22473), (2043, 9031), (2463, 7491), (2497, 7389)]