13845663

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{9103}}^1$

素因数の和:9135

約数の個数: 18

約数和(自身を含む): 21658416

約数和(自身を除く): 7812753

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 9103, 27309, 81927, 118339, 355017, 1065051, 1538407, 4615221, 13845663]

約数ペア:

[(1, 13845663), (3, 4615221), (9, 1538407), (13, 1065051), (39, 355017), (117, 118339), (169, 81927), (507, 27309), (1521, 9103)]