13788333

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 22225280

約数和(自身を除く): 8436947

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 241, 351, 489, 723, 1467, 2119, 2169, 3133, 4401, 6357, 6507, 9399, 19071, 28197, 39283, 57213, 84591, 117849, 353547, 510679, 1060641, 1532037, 4596111, 13788333]

約数ペア:

[(1, 13788333), (3, 4596111), (9, 1532037), (13, 1060641), (27, 510679), (39, 353547), (117, 117849), (163, 84591), (241, 57213), (351, 39283), (489, 28197), (723, 19071), (1467, 9399), (2119, 6507), (2169, 6357), (3133, 4401)]