8452593

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 12708388

約数和(自身を除く): 4255795

約数列:

[1, 3, 9, 27, 81, 241, 433, 723, 1299, 2169, 3897, 6507, 11691, 19521, 35073, 104353, 313059, 939177, 2817531, 8452593]

約数ペア:

[(1, 8452593), (3, 2817531), (9, 939177), (27, 313059), (81, 104353), (241, 35073), (433, 19521), (723, 11691), (1299, 6507), (2169, 3897)]