25426413

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5261}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 37886400

約数和(自身を除く): 12459987

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5261, 15783, 47349, 142047, 941719, 2825157, 8475471, 25426413]

約数ペア:

[(1, 25426413), (3, 8475471), (9, 2825157), (27, 941719), (179, 142047), (537, 47349), (1611, 15783), (4833, 5261)]