1022245029

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{970793}}^1$

素因数の和:970818

約数の個数: 20

約数和(自身を含む): 1644525036

約数和(自身を除く): 622280007

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 970793, 2912379, 8737137, 12620309, 26211411, 37860927, 78634233, 113582781, 340748343, 1022245029]

約数ペア:

[(1, 1022245029), (3, 340748343), (9, 113582781), (13, 78634233), (27, 37860927), (39, 26211411), (81, 12620309), (117, 8737137), (351, 2912379), (1053, 970793)]