2017493247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8733737}}^1$

素因数の和:8733758

約数の個数: 16

約数和(自身を含む): 3353755392

約数和(自身を除く): 1336262145

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8733737, 26201211, 61136159, 96071107, 183408477, 288213321, 672497749, 2017493247]

約数ペア:

[(1, 2017493247), (3, 672497749), (7, 288213321), (11, 183408477), (21, 96071107), (33, 61136159), (77, 26201211), (231, 8733737)]