10380279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 7037961

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 809, 987, 1833, 2427, 4277, 5663, 10517, 12831, 16989, 31551, 38023, 73619, 114069, 220857, 266161, 494299, 798483, 1482897, 3460093, 10380279]

約数ペア:

[(1, 10380279), (3, 3460093), (7, 1482897), (13, 798483), (21, 494299), (39, 266161), (47, 220857), (91, 114069), (141, 73619), (273, 38023), (329, 31551), (611, 16989), (809, 12831), (987, 10517), (1833, 5663), (2427, 4277)]