25436619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{72469}}^1$

素因数の和:72491

約数の個数: 16

約数和(自身を含む): 40583200

約数和(自身を除く): 15146581

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 72469, 217407, 652221, 942097, 1956663, 2826291, 8478873, 25436619]

約数ペア:

[(1, 25436619), (3, 8478873), (9, 2826291), (13, 1956663), (27, 942097), (39, 652221), (117, 217407), (351, 72469)]