309039844581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20798159}}^1$

素因数の和:20798305

約数の個数: 24

約数和(自身を含む): 484513935360

約数和(自身を除く): 175474090779

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 20798159, 62394477, 187183431, 270376067, 811128201, 2433384603, 2641366193, 7924098579, 23772295737, 34337760509, 103013281527, 309039844581]

約数ペア:

[(1, 309039844581), (3, 103013281527), (9, 34337760509), (13, 23772295737), (39, 7924098579), (117, 2641366193), (127, 2433384603), (381, 811128201), (1143, 270376067), (1651, 187183431), (4953, 62394477), (14859, 20798159)]