91395369

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{60089}}^1$

素因数の和:60121

約数の個数: 18

約数和(自身を含む): 142954110

約数和(自身を除く): 51558741

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 60089, 180267, 540801, 781157, 2343471, 7030413, 10155041, 30465123, 91395369]

約数ペア:

[(1, 91395369), (3, 30465123), (9, 10155041), (13, 7030413), (39, 2343471), (117, 781157), (169, 540801), (507, 180267), (1521, 60089)]