25040691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71341}}^1$

素因数の和:71363

約数の個数: 16

約数和(自身を含む): 39951520

約数和(自身を除く): 14910829

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 71341, 214023, 642069, 927433, 1926207, 2782299, 8346897, 25040691]

約数ペア:

[(1, 25040691), (3, 8346897), (9, 2782299), (13, 1926207), (27, 927433), (39, 642069), (117, 214023), (351, 71341)]