9709713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9246

約数の個数: 20

約数和(自身を含む): 15622068

約数和(自身を除く): 5912355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9221, 27663, 82989, 119873, 248967, 359619, 746901, 1078857, 3236571, 9709713]

約数ペア:

[(1, 9709713), (3, 3236571), (9, 1078857), (13, 746901), (27, 359619), (39, 248967), (81, 119873), (117, 82989), (351, 27663), (1053, 9221)]