55905993

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 40015287

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 359, 363, 429, 1077, 1089, 1287, 1331, 1573, 3231, 3949, 3993, 4667, 4719, 11847, 11979, 14001, 14157, 17303, 35541, 42003, 43439, 51337, 51909, 130317, 154011, 155727, 390951, 462033, 477829, 564707, 1433487, 1694121, 4300461, 5082363, 6211777, 18635331, 55905993]

約数ペア:

[(1, 55905993), (3, 18635331), (9, 6211777), (11, 5082363), (13, 4300461), (33, 1694121), (39, 1433487), (99, 564707), (117, 477829), (121, 462033), (143, 390951), (359, 155727), (363, 154011), (429, 130317), (1077, 51909), (1089, 51337), (1287, 43439), (1331, 42003), (1573, 35541), (3231, 17303), (3949, 14157), (3993, 14001), (4667, 11979), (4719, 11847)]