2180372277

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{6792437}}^1$

素因数の和:6792547

約数の個数: 8

約数和(自身を含む): 2934333216

約数和(自身を除く): 753960939

約数列:

[1, 3, 107, 321, 6792437, 20377311, 726790759, 2180372277]

約数ペア:

[(1, 2180372277), (3, 726790759), (107, 20377311), (321, 6792437)]