8143767

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{3389}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 12204000

約数和(自身を除く): 4060233

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 3389, 10167, 30501, 91503, 301621, 904863, 2714589, 8143767]

約数ペア:

[(1, 8143767), (3, 2714589), (9, 904863), (27, 301621), (89, 91503), (267, 30501), (801, 10167), (2403, 3389)]