13517127

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{8887}}^1$

素因数の和:8919

約数の個数: 18

約数和(自身を含む): 21144552

約数和(自身を除く): 7627425

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 8887, 26661, 79983, 115531, 346593, 1039779, 1501903, 4505709, 13517127]

約数ペア:

[(1, 13517127), (3, 4505709), (9, 1501903), (13, 1039779), (39, 346593), (117, 115531), (169, 79983), (507, 26661), (1521, 8887)]