7245027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 10874864

約数和(自身を除く): 3629837

約数列:

[1, 3, 9, 43, 97, 129, 193, 291, 387, 579, 873, 1737, 4171, 8299, 12513, 18721, 24897, 37539, 56163, 74691, 168489, 805003, 2415009, 7245027]

約数ペア:

[(1, 7245027), (3, 2415009), (9, 805003), (43, 168489), (97, 74691), (129, 56163), (193, 37539), (291, 24897), (387, 18721), (579, 12513), (873, 8299), (1737, 4171)]