38809359

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 57412992

約数和(自身を除く): 18603633

約数列:

[1, 3, 9, 61, 183, 223, 317, 549, 669, 951, 2007, 2853, 13603, 19337, 40809, 58011, 70691, 122427, 174033, 212073, 636219, 4312151, 12936453, 38809359]

約数ペア:

[(1, 38809359), (3, 12936453), (9, 4312151), (61, 636219), (183, 212073), (223, 174033), (317, 122427), (549, 70691), (669, 58011), (951, 40809), (2007, 19337), (2853, 13603)]