88770123

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{58363}}^1$

素因数の和:58395

約数の個数: 18

約数和(自身を含む): 138847956

約数和(自身を除く): 50077833

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 58363, 175089, 525267, 758719, 2276157, 6828471, 9863347, 29590041, 88770123]

約数ペア:

[(1, 88770123), (3, 29590041), (9, 9863347), (13, 6828471), (39, 2276157), (117, 758719), (169, 525267), (507, 175089), (1521, 58363)]