12862593

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 19158048

約数和(自身を除く): 6295455

約数列:

[1, 3, 9, 67, 83, 201, 249, 257, 603, 747, 771, 2313, 5561, 16683, 17219, 21331, 50049, 51657, 63993, 154971, 191979, 1429177, 4287531, 12862593]

約数ペア:

[(1, 12862593), (3, 4287531), (9, 1429177), (67, 191979), (83, 154971), (201, 63993), (249, 51657), (257, 50049), (603, 21331), (747, 17219), (771, 16683), (2313, 5561)]