229612959

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2551}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 338793312

約数和(自身を除く): 109180353

約数列:

[1, 3, 9, 73, 137, 219, 411, 657, 1233, 2551, 7653, 10001, 22959, 30003, 90009, 186223, 349487, 558669, 1048461, 1676007, 3145383, 25512551, 76537653, 229612959]

約数ペア:

[(1, 229612959), (3, 76537653), (9, 25512551), (73, 3145383), (137, 1676007), (219, 1048461), (411, 558669), (657, 349487), (1233, 186223), (2551, 90009), (7653, 30003), (10001, 22959)]