32780853

素因数分解:

$3^2\times 7^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 58115148

約数和(自身を除く): 25334295

約数列:

[1, 3, 7, 9, 21, 37, 41, 49, 63, 111, 123, 147, 259, 287, 333, 343, 369, 441, 777, 861, 1029, 1517, 1813, 2009, 2331, 2401, 2583, 3087, 4551, 5439, 6027, 7203, 10619, 12691, 13653, 14063, 16317, 18081, 21609, 31857, 38073, 42189, 74333, 88837, 95571, 98441, 114219, 126567, 222999, 266511, 295323, 520331, 668997, 799533, 885969, 1560993, 3642317, 4682979, 10926951, 32780853]

約数ペア:

[(1, 32780853), (3, 10926951), (7, 4682979), (9, 3642317), (21, 1560993), (37, 885969), (41, 799533), (49, 668997), (63, 520331), (111, 295323), (123, 266511), (147, 222999), (259, 126567), (287, 114219), (333, 98441), (343, 95571), (369, 88837), (441, 74333), (777, 42189), (861, 38073), (1029, 31857), (1517, 21609), (1813, 18081), (2009, 16317), (2331, 14063), (2401, 13653), (2583, 12691), (3087, 10619), (4551, 7203), (5439, 6027)]