24740397

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{27767}}^1$

素因数の和:27790

約数の個数: 20

約数和(自身を含む): 40319136

約数和(自身を除く): 15578739

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 27767, 83301, 249903, 305437, 749709, 916311, 2249127, 2748933, 8246799, 24740397]

約数ペア:

[(1, 24740397), (3, 8246799), (9, 2748933), (11, 2249127), (27, 916311), (33, 749709), (81, 305437), (99, 249903), (297, 83301), (891, 27767)]