86427459

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{3947}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 128231040

約数和(自身を除く): 41803581

約数列:

[1, 3, 9, 27, 811, 2433, 3947, 7299, 11841, 21897, 35523, 106569, 3201017, 9603051, 28809153, 86427459]

約数ペア:

[(1, 86427459), (3, 28809153), (9, 9603051), (27, 3201017), (811, 106569), (2433, 35523), (3947, 21897), (7299, 11841)]