27838080027

素因数分解:

$3^3\times {\mathrm{9551}}^1\times {\mathrm{107951}}^1$

素因数の和:117511

約数の個数: 16

約数和(自身を含む): 41246300160

約数和(自身を除く): 13408220133

約数列:

[1, 3, 9, 27, 9551, 28653, 85959, 107951, 257877, 323853, 971559, 2914677, 1031040001, 3093120003, 9279360009, 27838080027]

約数ペア:

[(1, 27838080027), (3, 9279360009), (9, 3093120003), (27, 1031040001), (9551, 2914677), (28653, 971559), (85959, 323853), (107951, 257877)]