8662071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 12780288

約数和(自身を除く): 4118217

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3697, 11091, 40667, 122001, 262487, 787461, 2887357, 8662071]

約数ペア:

[(1, 8662071), (3, 2887357), (11, 787461), (33, 262487), (71, 122001), (213, 40667), (781, 11091), (2343, 3697)]