2605087161

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{298099}}^1$

素因数の和:299076

約数の個数: 12

約数和(自身を含む): 3766791600

約数和(自身を除く): 1161704439

約数列:

[1, 3, 9, 971, 2913, 8739, 298099, 894297, 2682891, 289454129, 868362387, 2605087161]

約数ペア:

[(1, 2605087161), (3, 868362387), (9, 289454129), (971, 2682891), (2913, 894297), (8739, 298099)]