74738889

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{27407}}^1$

素因数の和:27517

約数の個数: 16

約数和(自身を含む): 111824640

約数和(自身を除く): 37085751

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 27407, 82221, 246663, 739989, 2768107, 8304321, 24912963, 74738889]

約数ペア:

[(1, 74738889), (3, 24912963), (9, 8304321), (27, 2768107), (101, 739989), (303, 246663), (909, 82221), (2727, 27407)]