1838002023

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 3258009216

約数和(自身を除く): 1420007193

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 107, 117, 143, 297, 321, 351, 429, 891, 963, 1053, 1177, 1287, 1391, 1483, 2889, 3531, 3861, 4173, 4449, 8667, 10593, 11583, 12519, 13347, 15301, 16313, 19279, 31779, 37557, 40041, 45903, 48939, 57837, 95337, 112671, 120123, 137709, 146817, 158681, 173511, 212069, 413127, 440451, 476043, 520533, 636207, 1239381, 1321353, 1428129, 1561599, 1745491, 1908621, 2062853, 4284387, 5236473, 5725863, 6188559, 12853161, 15709419, 17177589, 18565677, 22691383, 47128257, 55697031, 68074149, 141384771, 167091093, 204222447, 612667341, 1838002023]

約数ペア:

[(1, 1838002023), (3, 612667341), (9, 204222447), (11, 167091093), (13, 141384771), (27, 68074149), (33, 55697031), (39, 47128257), (81, 22691383), (99, 18565677), (107, 17177589), (117, 15709419), (143, 12853161), (297, 6188559), (321, 5725863), (351, 5236473), (429, 4284387), (891, 2062853), (963, 1908621), (1053, 1745491), (1177, 1561599), (1287, 1428129), (1391, 1321353), (1483, 1239381), (2889, 636207), (3531, 520533), (3861, 476043), (4173, 440451), (4449, 413127), (8667, 212069), (10593, 173511), (11583, 158681), (12519, 146817), (13347, 137709), (15301, 120123), (16313, 112671), (19279, 95337), (31779, 57837), (37557, 48939), (40041, 45903)]