3256943907

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 5207237280

約数和(自身を除く): 1950293373

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 317, 777, 951, 1813, 1889, 2219, 5439, 5667, 6657, 11729, 13223, 15533, 35187, 39669, 46599, 69893, 82103, 92561, 209679, 246309, 277683, 489251, 574721, 598813, 1467753, 1724163, 1796439, 3424757, 4191691, 10274271, 12575073, 22156081, 29341837, 66468243, 88025511, 155092567, 465277701, 1085647969, 3256943907]

約数ペア:

[(1, 3256943907), (3, 1085647969), (7, 465277701), (21, 155092567), (37, 88025511), (49, 66468243), (111, 29341837), (147, 22156081), (259, 12575073), (317, 10274271), (777, 4191691), (951, 3424757), (1813, 1796439), (1889, 1724163), (2219, 1467753), (5439, 598813), (5667, 574721), (6657, 489251), (11729, 277683), (13223, 246309), (15533, 209679), (35187, 92561), (39669, 82103), (46599, 69893)]