248248565559

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{110775799}}^1$

素因数の和:110775891

約数の個数: 16

約数和(自身を含む): 372206688000

約数和(自身を除く): 123958122441

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 110775799, 332327397, 996982191, 2990946573, 9194391317, 27583173951, 82749521853, 248248565559]

約数ペア:

[(1, 248248565559), (3, 82749521853), (9, 27583173951), (27, 9194391317), (83, 2990946573), (249, 996982191), (747, 332327397), (2241, 110775799)]