8106561

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2494

約数の個数: 20

約数和(自身を含む): 12410244

約数和(自身を除く): 4303683

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2441, 3321, 7323, 21969, 65907, 100081, 197721, 300243, 900729, 2702187, 8106561]

約数ペア:

[(1, 8106561), (3, 2702187), (9, 900729), (27, 300243), (41, 197721), (81, 100081), (123, 65907), (369, 21969), (1107, 7323), (2441, 3321)]