86360859

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{56779}}^1$

素因数の和:56811

約数の個数: 18

約数和(自身を含む): 135079620

約数和(自身を除く): 48718761

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 56779, 170337, 511011, 738127, 2214381, 6643143, 9595651, 28786953, 86360859]

約数ペア:

[(1, 86360859), (3, 28786953), (9, 9595651), (13, 6643143), (39, 2214381), (117, 738127), (169, 511011), (507, 170337), (1521, 56779)]