245954799

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{82067}}^1$

素因数の和:82116

約数の個数: 20

約数和(自身を含む): 377348664

約数和(自身を除く): 131393865

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 82067, 246201, 738603, 2215809, 3036479, 6647427, 9109437, 27328311, 81984933, 245954799]

約数ペア:

[(1, 245954799), (3, 81984933), (9, 27328311), (27, 9109437), (37, 6647427), (81, 3036479), (111, 2215809), (333, 738603), (999, 246201), (2997, 82067)]