81051003

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{24809}}^1$

素因数の和:24840

約数の個数: 24

約数和(自身を含む): 131989200

約数和(自身を除く): 50938197

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 24809, 74427, 223281, 272899, 669843, 818697, 2456091, 3001889, 7368273, 9005667, 27017001, 81051003]

約数ペア:

[(1, 81051003), (3, 27017001), (9, 9005667), (11, 7368273), (27, 3001889), (33, 2456091), (99, 818697), (121, 669843), (297, 272899), (363, 223281), (1089, 74427), (3267, 24809)]