2013212529

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{386339}}^1$

素因数の和:386541

約数の個数: 16

約数和(自身を含む): 2997998400

約数和(自身を除く): 984785871

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 386339, 1159017, 3477051, 10431153, 74563427, 223690281, 671070843, 2013212529]

約数ペア:

[(1, 2013212529), (3, 671070843), (9, 223690281), (27, 74563427), (193, 10431153), (579, 3477051), (1737, 1159017), (5211, 386339)]