6491043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18515

約数の個数: 16

約数和(自身を含む): 10356640

約数和(自身を除く): 3865597

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 18493, 55479, 166437, 240409, 499311, 721227, 2163681, 6491043]

約数ペア:

[(1, 6491043), (3, 2163681), (9, 721227), (13, 499311), (27, 240409), (39, 166437), (117, 55479), (351, 18493)]