75112011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2441}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 117333216

約数和(自身を除く): 42221205

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 2441, 3419, 7323, 10257, 21969, 30771, 31733, 95199, 285597, 641983, 1925949, 5777847, 8345779, 25037337, 75112011]

約数ペア:

[(1, 75112011), (3, 25037337), (9, 8345779), (13, 5777847), (39, 1925949), (117, 641983), (263, 285597), (789, 95199), (2367, 31733), (2441, 30771), (3419, 21969), (7323, 10257)]