15663555009

素因数分解:

$3^3\times {\mathrm{4493}}^1\times {\mathrm{129119}}^1$

素因数の和:133621

約数の個数: 16

約数和(自身を含む): 23210611200

約数和(自身を除く): 7547056191

約数列:

[1, 3, 9, 27, 4493, 13479, 40437, 121311, 129119, 387357, 1162071, 3486213, 580131667, 1740395001, 5221185003, 15663555009]

約数ペア:

[(1, 15663555009), (3, 5221185003), (9, 1740395001), (27, 580131667), (4493, 3486213), (13479, 1162071), (40437, 387357), (121311, 129119)]