83627559

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{14143}}^1$

素因数の和:14228

約数の個数: 20

約数和(自身を含む): 126645376

約数和(自身を除く): 43017817

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 14143, 42429, 127287, 381861, 1032439, 1145583, 3097317, 9291951, 27875853, 83627559]

約数ペア:

[(1, 83627559), (3, 27875853), (9, 9291951), (27, 3097317), (73, 1145583), (81, 1032439), (219, 381861), (657, 127287), (1971, 42429), (5913, 14143)]