8538291

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 13117104

約数和(自身を除く): 4578813

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 857, 1107, 2571, 3321, 7713, 9963, 23139, 35137, 69417, 105411, 208251, 316233, 948699, 2846097, 8538291]

約数ペア:

[(1, 8538291), (3, 2846097), (9, 948699), (27, 316233), (41, 208251), (81, 105411), (123, 69417), (243, 35137), (369, 23139), (857, 9963), (1107, 7713), (2571, 3321)]