26645121

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 39757536

約数和(自身を除く): 13112415

約数列:

[1, 3, 9, 41, 123, 163, 369, 443, 489, 1329, 1467, 3987, 6683, 18163, 20049, 54489, 60147, 72209, 163467, 216627, 649881, 2960569, 8881707, 26645121]

約数ペア:

[(1, 26645121), (3, 8881707), (9, 2960569), (41, 649881), (123, 216627), (163, 163467), (369, 72209), (443, 60147), (489, 54489), (1329, 20049), (1467, 18163), (3987, 6683)]