68954823

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13187}}^1$

素因数の和:13283

約数の個数: 24

約数和(自身を含む): 115210368

約数和(自身を除く): 46255545

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 13187, 39561, 92309, 118683, 276927, 830781, 1094521, 3283563, 7661647, 9850689, 22984941, 68954823]

約数ペア:

[(1, 68954823), (3, 22984941), (7, 9850689), (9, 7661647), (21, 3283563), (63, 1094521), (83, 830781), (249, 276927), (581, 118683), (747, 92309), (1743, 39561), (5229, 13187)]