5105781

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 7628800

約数和(自身を除く): 2523019

約数列:

[1, 3, 9, 27, 127, 381, 1143, 1489, 3429, 4467, 13401, 40203, 189103, 567309, 1701927, 5105781]

約数ペア:

[(1, 5105781), (3, 1701927), (9, 567309), (27, 189103), (127, 40203), (381, 13401), (1143, 4467), (1489, 3429)]