8081007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 11923200

約数和(自身を除く): 3842193

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3449, 10347, 37939, 113817, 244879, 734637, 2693669, 8081007]

約数ペア:

[(1, 8081007), (3, 2693669), (11, 734637), (33, 244879), (71, 113817), (213, 37939), (781, 10347), (2343, 3449)]