25590081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8816

約数の個数: 16

約数和(自身を含む): 37644480

約数和(自身を除く): 12054399

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 8713, 26139, 95843, 287529, 775457, 2326371, 8530027, 25590081]

約数ペア:

[(1, 25590081), (3, 8530027), (11, 2326371), (33, 775457), (89, 287529), (267, 95843), (979, 26139), (2937, 8713)]