1021028931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{57793}}^1$

素因数の和:57963

約数の個数: 24

約数和(自身を含む): 1598813216

約数和(自身を除く): 577784285

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 17667, 57793, 173379, 520137, 751309, 2253927, 6761781, 8726743, 26180229, 78540687, 113447659, 340342977, 1021028931]

約数ペア:

[(1, 1021028931), (3, 340342977), (9, 113447659), (13, 78540687), (39, 26180229), (117, 8726743), (151, 6761781), (453, 2253927), (1359, 751309), (1963, 520137), (5889, 173379), (17667, 57793)]