205122681

素因数分解:

$3^2\times {\mathrm{4679}}^1\times {\mathrm{4871}}^1$

素因数の和:9556

約数の個数: 12

約数和(自身を含む): 296412480

約数和(自身を除く): 91289799

約数列:

[1, 3, 9, 4679, 4871, 14037, 14613, 42111, 43839, 22791409, 68374227, 205122681]

約数ペア:

[(1, 205122681), (3, 68374227), (9, 22791409), (4679, 43839), (4871, 42111), (14037, 14613)]