2078404263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{99241}}^1$

素因数の和:99439

約数の個数: 24

約数和(自身を含む): 3251167920

約数和(自身を除く): 1172763657

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 20943, 99241, 297723, 893169, 1290133, 3870399, 11611197, 17764139, 53292417, 159877251, 230933807, 692801421, 2078404263]

約数ペア:

[(1, 2078404263), (3, 692801421), (9, 230933807), (13, 159877251), (39, 53292417), (117, 17764139), (179, 11611197), (537, 3870399), (1611, 1290133), (2327, 893169), (6981, 297723), (20943, 99241)]