17382632643

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{385279}}^1$

素因数の和:385848

約数の個数: 20

約数和(自身を含む): 26013335040

約数和(自身を除く): 8630702397

約数列:

[1, 3, 9, 27, 81, 557, 1671, 5013, 15039, 45117, 385279, 1155837, 3467511, 10402533, 31207599, 214600403, 643801209, 1931403627, 5794210881, 17382632643]

約数ペア:

[(1, 17382632643), (3, 5794210881), (9, 1931403627), (27, 643801209), (81, 214600403), (557, 31207599), (1671, 10402533), (5013, 3467511), (15039, 1155837), (45117, 385279)]