7698321

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 20

約数和(自身を含む): 11626164

約数和(自身を除く): 3927843

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 941, 2727, 2823, 8181, 8469, 25407, 76221, 95041, 285123, 855369, 2566107, 7698321]

約数ペア:

[(1, 7698321), (3, 2566107), (9, 855369), (27, 285123), (81, 95041), (101, 76221), (303, 25407), (909, 8469), (941, 8181), (2727, 2823)]