26584317

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{41603}}^1$

素因数の和:41680

約数の個数: 12

約数和(自身を含む): 38941344

約数和(自身を除く): 12357027

約数列:

[1, 3, 9, 71, 213, 639, 41603, 124809, 374427, 2953813, 8861439, 26584317]

約数ペア:

[(1, 26584317), (3, 8861439), (9, 2953813), (71, 374427), (213, 124809), (639, 41603)]