25369641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 14990679

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2351, 3597, 7053, 10791, 21159, 25861, 77583, 232749, 256259, 768777, 2306331, 2818849, 8456547, 25369641]

約数ペア:

[(1, 25369641), (3, 8456547), (9, 2818849), (11, 2306331), (33, 768777), (99, 256259), (109, 232749), (327, 77583), (981, 25861), (1199, 21159), (2351, 10791), (3597, 7053)]