12116817

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{4357}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 18129280

約数和(自身を除く): 6012463

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 4357, 13071, 39213, 117639, 448771, 1346313, 4038939, 12116817]

約数ペア:

[(1, 12116817), (3, 4038939), (9, 1346313), (27, 448771), (103, 117639), (309, 39213), (927, 13071), (2781, 4357)]