55339317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 88440768

約数和(自身を除く): 33101451

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7873, 23619, 70857, 86603, 259809, 558983, 779427, 1676949, 5030847, 6148813, 18446439, 55339317]

約数ペア:

[(1, 55339317), (3, 18446439), (9, 6148813), (11, 5030847), (33, 1676949), (71, 779427), (99, 558983), (213, 259809), (639, 86603), (781, 70857), (2343, 23619), (7029, 7873)]