9660789

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2962

約数の個数: 20

約数和(自身を含む): 14788620

約数和(自身を除く): 5127831

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2909, 3321, 8727, 26181, 78543, 119269, 235629, 357807, 1073421, 3220263, 9660789]

約数ペア:

[(1, 9660789), (3, 3220263), (9, 1073421), (27, 357807), (41, 235629), (81, 119269), (123, 78543), (369, 26181), (1107, 8727), (2909, 3321)]