80101701

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 122229120

約数和(自身を除く): 42127419

約数列:

[1, 3, 9, 19, 57, 171, 353, 1059, 1327, 3177, 3981, 6707, 11943, 20121, 25213, 60363, 75639, 226917, 468431, 1405293, 4215879, 8900189, 26700567, 80101701]

約数ペア:

[(1, 80101701), (3, 26700567), (9, 8900189), (19, 4215879), (57, 1405293), (171, 468431), (353, 226917), (1059, 75639), (1327, 60363), (3177, 25213), (3981, 20121), (6707, 11943)]