72676683

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 117333216

約数和(自身を除く): 44656533

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 241, 243, 459, 657, 723, 1241, 1377, 1971, 2169, 3723, 4097, 4131, 5913, 6507, 11169, 12291, 17593, 17739, 19521, 33507, 36873, 52779, 58563, 100521, 110619, 158337, 299081, 301563, 331857, 475011, 897243, 995571, 1425033, 2691729, 4275099, 8075187, 24225561, 72676683]

約数ペア:

[(1, 72676683), (3, 24225561), (9, 8075187), (17, 4275099), (27, 2691729), (51, 1425033), (73, 995571), (81, 897243), (153, 475011), (219, 331857), (241, 301563), (243, 299081), (459, 158337), (657, 110619), (723, 100521), (1241, 58563), (1377, 52779), (1971, 36873), (2169, 33507), (3723, 19521), (4097, 17739), (4131, 17593), (5913, 12291), (6507, 11169)]