2108481507

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{84181}}^1$

素因数の和:84232

約数の個数: 36

約数和(自身を含む): 3493216272

約数和(自身を除く): 1384734765

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 8349, 25047, 84181, 252543, 757629, 925991, 1936163, 2777973, 5808489, 8333919, 10185901, 17425467, 21297793, 30557703, 63893379, 91673109, 191680137, 234275723, 702827169, 2108481507]

約数ペア:

[(1, 2108481507), (3, 702827169), (9, 234275723), (11, 191680137), (23, 91673109), (33, 63893379), (69, 30557703), (99, 21297793), (121, 17425467), (207, 10185901), (253, 8333919), (363, 5808489), (759, 2777973), (1089, 1936163), (2277, 925991), (2783, 757629), (8349, 252543), (25047, 84181)]