8464401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 13437216

約数和(自身を除く): 4972815

約数列:

[1, 3, 9, 11, 33, 99, 193, 443, 579, 1329, 1737, 2123, 3987, 4873, 6369, 14619, 19107, 43857, 85499, 256497, 769491, 940489, 2821467, 8464401]

約数ペア:

[(1, 8464401), (3, 2821467), (9, 940489), (11, 769491), (33, 256497), (99, 85499), (193, 43857), (443, 19107), (579, 14619), (1329, 6369), (1737, 4873), (2123, 3987)]