4275331389

素因数分解:

$3^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4229

約数の個数: 80

約数和(自身を含む): 7651072000

約数和(自身を除く): 3375740611

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 81, 111, 147, 189, 259, 333, 343, 441, 567, 777, 999, 1029, 1323, 1813, 2331, 2997, 3087, 3969, 4159, 5439, 6993, 9261, 12477, 12691, 16317, 20979, 27783, 29113, 37431, 38073, 48951, 87339, 112293, 114219, 146853, 153883, 203791, 262017, 336879, 342657, 461649, 611373, 786051, 1027971, 1077181, 1384947, 1426537, 1834119, 2358153, 3231543, 4154841, 4279611, 5502357, 7540267, 9694629, 12464523, 12838833, 16507071, 22620801, 29083887, 38516499, 52781869, 67862403, 87251661, 115549497, 158345607, 203587209, 475036821, 610761627, 1425110463, 4275331389]

約数ペア:

[(1, 4275331389), (3, 1425110463), (7, 610761627), (9, 475036821), (21, 203587209), (27, 158345607), (37, 115549497), (49, 87251661), (63, 67862403), (81, 52781869), (111, 38516499), (147, 29083887), (189, 22620801), (259, 16507071), (333, 12838833), (343, 12464523), (441, 9694629), (567, 7540267), (777, 5502357), (999, 4279611), (1029, 4154841), (1323, 3231543), (1813, 2358153), (2331, 1834119), (2997, 1426537), (3087, 1384947), (3969, 1077181), (4159, 1027971), (5439, 786051), (6993, 611373), (9261, 461649), (12477, 342657), (12691, 336879), (16317, 262017), (20979, 203791), (27783, 153883), (29113, 146853), (37431, 114219), (38073, 112293), (48951, 87339)]