3286881

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 18

約数和(自身を含む): 5143398

約数和(自身を除く): 1856517

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2161, 6483, 19449, 28093, 84279, 252837, 365209, 1095627, 3286881]

約数ペア:

[(1, 3286881), (3, 1095627), (9, 365209), (13, 252837), (39, 84279), (117, 28093), (169, 19449), (507, 6483), (1521, 2161)]