9855279

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 16353792

約数和(自身を除く): 6498513

約数列:

[1, 3, 7, 9, 21, 63, 311, 503, 933, 1509, 2177, 2799, 3521, 4527, 6531, 10563, 19593, 31689, 156433, 469299, 1095031, 1407897, 3285093, 9855279]

約数ペア:

[(1, 9855279), (3, 3285093), (7, 1407897), (9, 1095031), (21, 469299), (63, 156433), (311, 31689), (503, 19593), (933, 10563), (1509, 6531), (2177, 4527), (2799, 3521)]