12289833

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 18270400

約数和(自身を除く): 5980567

約数列:

[1, 3, 9, 27, 379, 1137, 1201, 3411, 3603, 10233, 10809, 32427, 455179, 1365537, 4096611, 12289833]

約数ペア:

[(1, 12289833), (3, 4096611), (9, 1365537), (27, 455179), (379, 32427), (1137, 10809), (1201, 10233), (3411, 3603)]