9893427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 13885440

約数和(自身を除く): 3992013

約数列:

[1, 3, 23, 69, 127, 381, 1129, 2921, 3387, 8763, 25967, 77901, 143383, 430149, 3297809, 9893427]

約数ペア:

[(1, 9893427), (3, 3297809), (23, 430149), (69, 143383), (127, 77901), (381, 25967), (1129, 8763), (2921, 3387)]