2241027

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 20

約数和(自身を含む): 3402520

約数和(自身を除く): 1161493

約数列:

[1, 3, 9, 27, 73, 81, 219, 379, 657, 1137, 1971, 3411, 5913, 10233, 27667, 30699, 83001, 249003, 747009, 2241027]

約数ペア:

[(1, 2241027), (3, 747009), (9, 249003), (27, 83001), (73, 30699), (81, 27667), (219, 10233), (379, 5913), (657, 3411), (1137, 1971)]