9999320499

素因数分解:

$3^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{65129}}^1$

素因数の和:67579

約数の個数: 24

約数和(自身を含む): 16513841760

約数和(自身を除く): 6514521261

約数列:

[1, 3, 7, 9, 21, 63, 2437, 7311, 17059, 21933, 51177, 65129, 153531, 195387, 455903, 586161, 1367709, 4103127, 158719373, 476158119, 1111035611, 1428474357, 3333106833, 9999320499]

約数ペア:

[(1, 9999320499), (3, 3333106833), (7, 1428474357), (9, 1111035611), (21, 476158119), (63, 158719373), (2437, 4103127), (7311, 1367709), (17059, 586161), (21933, 455903), (51177, 195387), (65129, 153531)]