9415692987

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{20029}}^1$

素因数の和:20830

約数の個数: 16

約数和(自身を含む): 12618900000

約数和(自身を除く): 3203207013

約数列:

[1, 3, 349, 449, 1047, 1347, 20029, 60087, 156701, 470103, 6990121, 8993021, 20970363, 26979063, 3138564329, 9415692987]

約数ペア:

[(1, 9415692987), (3, 3138564329), (349, 26979063), (449, 20970363), (1047, 8993021), (1347, 6990121), (20029, 470103), (60087, 156701)]