25537329

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{1301}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 37914240

約数和(自身を除く): 12376911

約数列:

[1, 3, 9, 27, 727, 1301, 2181, 3903, 6543, 11709, 19629, 35127, 945827, 2837481, 8512443, 25537329]

約数ペア:

[(1, 25537329), (3, 8512443), (9, 2837481), (27, 945827), (727, 35127), (1301, 19629), (2181, 11709), (3903, 6543)]