55269621

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 45369099

約数列:

[1, 3, 9, 11, 23, 27, 29, 31, 33, 69, 81, 87, 93, 99, 207, 243, 253, 261, 279, 297, 319, 341, 621, 667, 713, 759, 783, 837, 891, 899, 957, 1023, 1863, 2001, 2139, 2277, 2349, 2511, 2673, 2697, 2871, 3069, 5589, 6003, 6417, 6831, 7047, 7337, 7533, 7843, 8091, 8613, 9207, 9889, 18009, 19251, 20493, 20677, 22011, 23529, 24273, 25839, 27621, 29667, 54027, 57753, 61479, 62031, 66033, 70587, 72819, 77517, 82863, 89001, 162081, 173259, 186093, 198099, 211761, 218457, 227447, 267003, 558279, 594297, 635283, 682341, 801009, 1674837, 1782891, 1905849, 2047023, 2403027, 5024511, 6141069, 18423207, 55269621]

約数ペア:

[(1, 55269621), (3, 18423207), (9, 6141069), (11, 5024511), (23, 2403027), (27, 2047023), (29, 1905849), (31, 1782891), (33, 1674837), (69, 801009), (81, 682341), (87, 635283), (93, 594297), (99, 558279), (207, 267003), (243, 227447), (253, 218457), (261, 211761), (279, 198099), (297, 186093), (319, 173259), (341, 162081), (621, 89001), (667, 82863), (713, 77517), (759, 72819), (783, 70587), (837, 66033), (891, 62031), (899, 61479), (957, 57753), (1023, 54027), (1863, 29667), (2001, 27621), (2139, 25839), (2277, 24273), (2349, 23529), (2511, 22011), (2673, 20677), (2697, 20493), (2871, 19251), (3069, 18009), (5589, 9889), (6003, 9207), (6417, 8613), (6831, 8091), (7047, 7843), (7337, 7533)]