2781593133

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{27077}}^1$

素因数の和:27385

約数の個数: 24

約数和(自身を含む): 4091160864

約数和(自身を除く): 1309567731

約数列:

[1, 3, 11, 33, 121, 283, 363, 849, 3113, 9339, 27077, 34243, 81231, 102729, 297847, 893541, 3276317, 7662791, 9828951, 22988373, 84290701, 252872103, 927197711, 2781593133]

約数ペア:

[(1, 2781593133), (3, 927197711), (11, 252872103), (33, 84290701), (121, 22988373), (283, 9828951), (363, 7662791), (849, 3276317), (3113, 893541), (9339, 297847), (27077, 102729), (34243, 81231)]