78056001

素因数分解:

$3^3\times {\mathrm{1103}}^1\times {\mathrm{2621}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 115787520

約数和(自身を除く): 37731519

約数列:

[1, 3, 9, 27, 1103, 2621, 3309, 7863, 9927, 23589, 29781, 70767, 2890963, 8672889, 26018667, 78056001]

約数ペア:

[(1, 78056001), (3, 26018667), (9, 8672889), (27, 2890963), (1103, 70767), (2621, 29781), (3309, 23589), (7863, 9927)]