8131167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 13373568

約数和(自身を除く): 5242401

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 3571, 10713, 32139, 39281, 82133, 117843, 246399, 353529, 739197, 903463, 2710389, 8131167]

約数ペア:

[(1, 8131167), (3, 2710389), (9, 903463), (11, 739197), (23, 353529), (33, 246399), (69, 117843), (99, 82133), (207, 39281), (253, 32139), (759, 10713), (2277, 3571)]