979032321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{8011}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 1456517504

約数和(自身を除く): 477485183

約数列:

[1, 3, 9, 37, 111, 333, 367, 1101, 3303, 8011, 13579, 24033, 40737, 72099, 122211, 296407, 889221, 2667663, 2940037, 8820111, 26460333, 108781369, 326344107, 979032321]

約数ペア:

[(1, 979032321), (3, 326344107), (9, 108781369), (37, 26460333), (111, 8820111), (333, 2940037), (367, 2667663), (1101, 889221), (3303, 296407), (8011, 122211), (13579, 72099), (24033, 40737)]