28707159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1193}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 41321952

約数和(自身を除く): 12614793

約数列:

[1, 3, 13, 39, 617, 1193, 1851, 3579, 8021, 15509, 24063, 46527, 736081, 2208243, 9569053, 28707159]

約数ペア:

[(1, 28707159), (3, 9569053), (13, 2208243), (39, 736081), (617, 46527), (1193, 24063), (1851, 15509), (3579, 8021)]