8846721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 13942656

約数和(自身を除く): 5095935

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 911, 1079, 2733, 3237, 8199, 9711, 11843, 35529, 75613, 106587, 226839, 680517, 982969, 2948907, 8846721]

約数ペア:

[(1, 8846721), (3, 2948907), (9, 982969), (13, 680517), (39, 226839), (83, 106587), (117, 75613), (249, 35529), (747, 11843), (911, 9711), (1079, 8199), (2733, 3237)]