64311507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9011}}^1$

素因数の和:9091

約数の個数: 24

約数和(自身を含む): 101691408

約数和(自身を除く): 37379901

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 9011, 27033, 81099, 117143, 351429, 549671, 1054287, 1649013, 4947039, 7145723, 21437169, 64311507]

約数ペア:

[(1, 64311507), (3, 21437169), (9, 7145723), (13, 4947039), (39, 1649013), (61, 1054287), (117, 549671), (183, 351429), (549, 117143), (793, 81099), (2379, 27033), (7137, 9011)]