25696179

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{2971}}^1$

素因数の和:3039

約数の個数: 18

約数和(自身を含む): 38365548

約数和(自身を除く): 12669369

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 2971, 8649, 8913, 26739, 92101, 276303, 828909, 2855131, 8565393, 25696179]

約数ペア:

[(1, 25696179), (3, 8565393), (9, 2855131), (31, 828909), (93, 276303), (279, 92101), (961, 26739), (2883, 8913), (2971, 8649)]