26646489

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14303}}^1$

素因数の和:14338

約数の個数: 20

約数和(自身を含む): 41538816

約数和(自身を除く): 14892327

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14303, 42909, 128727, 328969, 386181, 986907, 1158543, 2960721, 8882163, 26646489]

約数ペア:

[(1, 26646489), (3, 8882163), (9, 2960721), (23, 1158543), (27, 986907), (69, 386181), (81, 328969), (207, 128727), (621, 42909), (1863, 14303)]