20159069913

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{3098059}}^1$

素因数の和:3098309

約数の個数: 16

約数和(自身を含む): 29989220800

約数和(自身を除く): 9830150887

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 3098059, 9294177, 27882531, 83647593, 746632219, 2239896657, 6719689971, 20159069913]

約数ペア:

[(1, 20159069913), (3, 6719689971), (9, 2239896657), (27, 746632219), (241, 83647593), (723, 27882531), (2169, 9294177), (6507, 3098059)]