8881707

素因数分解:

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

素因数の和:650

約数の個数: 16

約数和(自身を含む): 12233088

約数和(自身を除く): 3351381

約数列:

[1, 3, 41, 123, 163, 443, 489, 1329, 6683, 18163, 20049, 54489, 72209, 216627, 2960569, 8881707]

約数ペア:

[(1, 8881707), (3, 2960569), (41, 216627), (123, 72209), (163, 54489), (443, 20049), (489, 18163), (1329, 6683)]