54019197

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{27407}}^1$

素因数の和:27489

約数の個数: 16

約数和(自身を含む): 81127680

約数和(自身を除く): 27108483

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 27407, 82221, 246663, 739989, 2000711, 6002133, 18006399, 54019197]

約数ペア:

[(1, 54019197), (3, 18006399), (9, 6002133), (27, 2000711), (73, 739989), (219, 246663), (657, 82221), (1971, 27407)]