11617389

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 19498752

約数和(自身を除く): 7881363

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3023, 3843, 9069, 21161, 27207, 63483, 184403, 190449, 553209, 1290821, 1659627, 3872463, 11617389]

約数ペア:

[(1, 11617389), (3, 3872463), (7, 1659627), (9, 1290821), (21, 553209), (61, 190449), (63, 184403), (183, 63483), (427, 27207), (549, 21161), (1281, 9069), (3023, 3843)]