5220783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 7927920

約数和(自身を除く): 2707137

約数列:

[1, 3, 9, 29, 83, 87, 241, 249, 261, 723, 747, 2169, 2407, 6989, 7221, 20003, 20967, 21663, 60009, 62901, 180027, 580087, 1740261, 5220783]

約数ペア:

[(1, 5220783), (3, 1740261), (9, 580087), (29, 180027), (83, 62901), (87, 60009), (241, 21663), (249, 20967), (261, 20003), (723, 7221), (747, 6989), (2169, 2407)]