12280893927

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1\times {\mathrm{29017}}^1$

素因数の和:31078

約数の個数: 16

約数和(自身を含む): 16614081792

約数和(自身を除く): 4333187865

約数列:

[1, 3, 71, 213, 1987, 5961, 29017, 87051, 141077, 423231, 2060207, 6180621, 57656779, 172970337, 4093631309, 12280893927]

約数ペア:

[(1, 12280893927), (3, 4093631309), (71, 172970337), (213, 57656779), (1987, 6180621), (5961, 2060207), (29017, 423231), (87051, 141077)]