25737471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 39711360

約数和(自身を除く): 13973889

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 3181, 8091, 9543, 28629, 92249, 98611, 276747, 295833, 830241, 887499, 2859719, 8579157, 25737471]

約数ペア:

[(1, 25737471), (3, 8579157), (9, 2859719), (29, 887499), (31, 830241), (87, 295833), (93, 276747), (261, 98611), (279, 92249), (899, 28629), (2697, 9543), (3181, 8091)]