2570086233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2531}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 4491970560

約数和(自身を除く): 1921884327

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 263, 297, 351, 429, 789, 1287, 2367, 2531, 2893, 3419, 3861, 7101, 7593, 8679, 10257, 22779, 26037, 27841, 30771, 32903, 37609, 68337, 78111, 83523, 92313, 98709, 112827, 250569, 296127, 338481, 361933, 665653, 751707, 888381, 1015443, 1085799, 1996959, 3257397, 5990877, 7322183, 8653489, 9772191, 17972631, 21966549, 25960467, 65899647, 77881401, 95188379, 197698941, 233644203, 285565137, 856695411, 2570086233]

約数ペア:

[(1, 2570086233), (3, 856695411), (9, 285565137), (11, 233644203), (13, 197698941), (27, 95188379), (33, 77881401), (39, 65899647), (99, 25960467), (117, 21966549), (143, 17972631), (263, 9772191), (297, 8653489), (351, 7322183), (429, 5990877), (789, 3257397), (1287, 1996959), (2367, 1085799), (2531, 1015443), (2893, 888381), (3419, 751707), (3861, 665653), (7101, 361933), (7593, 338481), (8679, 296127), (10257, 250569), (22779, 112827), (26037, 98709), (27841, 92313), (30771, 83523), (32903, 78111), (37609, 68337)]