38136651

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 60134544

約数和(自身を除く): 21997893

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 4253, 8967, 12759, 29771, 89313, 208397, 259433, 625191, 778299, 1816031, 5448093, 12712217, 38136651]

約数ペア:

[(1, 38136651), (3, 12712217), (7, 5448093), (21, 1816031), (49, 778299), (61, 625191), (147, 259433), (183, 208397), (427, 89313), (1281, 29771), (2989, 12759), (4253, 8967)]