63907389

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78031}}^1$

素因数の和:78057

約数の個数: 24

約数和(自身を含む): 113614592

約数和(自身を除く): 49707203

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 78031, 234093, 546217, 702279, 1014403, 1638651, 3043209, 4915953, 7100821, 9129627, 21302463, 63907389]

約数ペア:

[(1, 63907389), (3, 21302463), (7, 9129627), (9, 7100821), (13, 4915953), (21, 3043209), (39, 1638651), (63, 1014403), (91, 702279), (117, 546217), (273, 234093), (819, 78031)]