9070281

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{8329}}^1$

素因数の和:8357

約数の個数: 18

約数和(自身を含む): 14402570

約数和(自身を除く): 5332289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 8329, 24987, 74961, 91619, 274857, 824571, 1007809, 3023427, 9070281]

約数ペア:

[(1, 9070281), (3, 3023427), (9, 1007809), (11, 824571), (33, 274857), (99, 91619), (121, 74961), (363, 24987), (1089, 8329)]