2200979379

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^2$

素因数の和:3378

約数の個数: 12

約数和(自身を含む): 2945939208

約数和(自身を除く): 744959829

約数列:

[1, 3, 313, 939, 1531, 4593, 479203, 1437609, 2343961, 7031883, 733659793, 2200979379]

約数ペア:

[(1, 2200979379), (3, 733659793), (313, 7031883), (939, 2343961), (1531, 1437609), (4593, 479203)]