9959001

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{1511}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 4435239

約数列:

[1, 3, 13, 39, 169, 507, 1511, 2197, 4533, 6591, 19643, 58929, 255359, 766077, 3319667, 9959001]

約数ペア:

[(1, 9959001), (3, 3319667), (13, 766077), (39, 255359), (169, 58929), (507, 19643), (1511, 6591), (2197, 4533)]