7999587

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 11988000

約数和(自身を除く): 3988413

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 3329, 9987, 29961, 89883, 296281, 888843, 2666529, 7999587]

約数ペア:

[(1, 7999587), (3, 2666529), (9, 888843), (27, 296281), (89, 89883), (267, 29961), (801, 9987), (2403, 3329)]