15678921627

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{1212319}}^1$

素因数の和:1212807

約数の個数: 16

約数和(自身を含む): 23276544000

約数和(自身を除く): 7597622373

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 12933, 1212319, 3636957, 10910871, 32732613, 580700801, 1742102403, 5226307209, 15678921627]

約数ペア:

[(1, 15678921627), (3, 5226307209), (9, 1742102403), (27, 580700801), (479, 32732613), (1437, 10910871), (4311, 3636957), (12933, 1212319)]