11421489717

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 18822585600

約数和(自身を除く): 7401095883

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 503, 719, 957, 1089, 1509, 2157, 2871, 3509, 4527, 5533, 6471, 7909, 10527, 14587, 16599, 20851, 23727, 31581, 43761, 49797, 60863, 62553, 71181, 86999, 131283, 160457, 182589, 187659, 229361, 260997, 361657, 481371, 547767, 688083, 782991, 1084971, 1444113, 1765027, 2064249, 2522971, 3254913, 3978227, 5295081, 7568913, 10488053, 11934681, 15885243, 22706739, 31464159, 35804043, 43760497, 94392477, 115368583, 131281491, 346105749, 393844473, 1038317247, 1269054413, 3807163239, 11421489717]

約数ペア:

[(1, 11421489717), (3, 3807163239), (9, 1269054413), (11, 1038317247), (29, 393844473), (33, 346105749), (87, 131281491), (99, 115368583), (121, 94392477), (261, 43760497), (319, 35804043), (363, 31464159), (503, 22706739), (719, 15885243), (957, 11934681), (1089, 10488053), (1509, 7568913), (2157, 5295081), (2871, 3978227), (3509, 3254913), (4527, 2522971), (5533, 2064249), (6471, 1765027), (7909, 1444113), (10527, 1084971), (14587, 782991), (16599, 688083), (20851, 547767), (23727, 481371), (31581, 361657), (43761, 260997), (49797, 229361), (60863, 187659), (62553, 182589), (71181, 160457), (86999, 131283)]