2014530921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{7457}}^1$

素因数の和:9785

約数の個数: 24

約数和(自身を含む): 3135492360

約数和(自身を除く): 1120961439

約数列:

[1, 3, 9, 13, 39, 117, 2309, 6927, 7457, 20781, 22371, 30017, 67113, 90051, 96941, 270153, 290823, 872469, 17218213, 51654639, 154963917, 223836769, 671510307, 2014530921]

約数ペア:

[(1, 2014530921), (3, 671510307), (9, 223836769), (13, 154963917), (39, 51654639), (117, 17218213), (2309, 872469), (6927, 290823), (7457, 270153), (20781, 96941), (22371, 90051), (30017, 67113)]