2088291231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{11987}}^1$

素因数の和:13495

約数の個数: 24

約数和(自身を含む): 3250905840

約数和(自身を除く): 1162614609

約数列:

[1, 3, 9, 13, 39, 117, 1489, 4467, 11987, 13401, 19357, 35961, 58071, 107883, 155831, 174213, 467493, 1402479, 17848643, 53545929, 160637787, 232032359, 696097077, 2088291231]

約数ペア:

[(1, 2088291231), (3, 696097077), (9, 232032359), (13, 160637787), (39, 53545929), (117, 17848643), (1489, 1402479), (4467, 467493), (11987, 174213), (13401, 155831), (19357, 107883), (35961, 58071)]