2840432859

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{7027}}^1$

素因数の和:8408

約数の個数: 32

約数和(自身を含む): 4594625280

約数和(自身を除く): 1754192421

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1361, 4083, 7027, 12249, 14971, 21081, 36747, 44913, 63243, 77297, 134739, 189729, 231891, 404217, 695673, 2087019, 9563747, 28691241, 86073723, 105201217, 258221169, 315603651, 946810953, 2840432859]

約数ペア:

[(1, 2840432859), (3, 946810953), (9, 315603651), (11, 258221169), (27, 105201217), (33, 86073723), (99, 28691241), (297, 9563747), (1361, 2087019), (4083, 695673), (7027, 404217), (12249, 231891), (14971, 189729), (21081, 134739), (36747, 77297), (44913, 63243)]