86569731

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{21713}}^1$

素因数の和:22162

約数の個数: 12

約数和(自身を含む): 125333208

約数和(自身を除く): 38763477

約数列:

[1, 3, 9, 443, 1329, 3987, 21713, 65139, 195417, 9618859, 28856577, 86569731]

約数ペア:

[(1, 86569731), (3, 28856577), (9, 9618859), (443, 195417), (1329, 65139), (3987, 21713)]