8884017

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13980

約数の個数: 12

約数和(自身を含む): 13014144

約数和(自身を除く): 4130127

約数列:

[1, 3, 9, 71, 213, 639, 13903, 41709, 125127, 987113, 2961339, 8884017]

約数ペア:

[(1, 8884017), (3, 2961339), (9, 987113), (71, 125127), (213, 41709), (639, 13903)]