27825681

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 40792896

約数和(自身を除く): 12967215

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 773, 923, 2319, 2769, 10049, 11999, 30147, 35997, 54883, 130637, 164649, 391911, 713479, 2140437, 9275227, 27825681]

約数ペア:

[(1, 27825681), (3, 9275227), (13, 2140437), (39, 713479), (71, 391911), (169, 164649), (213, 130637), (507, 54883), (773, 35997), (923, 30147), (2319, 11999), (2769, 10049)]