5621000499

素因数分解:

$3^2\times {\mathrm{2131}}^1\times {\mathrm{293081}}^1$

素因数の和:295218

約数の個数: 12

約数和(自身を含む): 8123060712

約数和(自身を除く): 2502060213

約数列:

[1, 3, 9, 2131, 6393, 19179, 293081, 879243, 2637729, 624555611, 1873666833, 5621000499]

約数ペア:

[(1, 5621000499), (3, 1873666833), (9, 624555611), (2131, 2637729), (6393, 879243), (19179, 293081)]