2100097683

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{285611}}^1$

素因数の和:285679

約数の個数: 24

約数和(自身を含む): 3267401280

約数和(自身を除く): 1167303597

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 285611, 856833, 2570499, 5426609, 12281273, 16279827, 36843819, 48839481, 110531457, 233344187, 700032561, 2100097683]

約数ペア:

[(1, 2100097683), (3, 700032561), (9, 233344187), (19, 110531457), (43, 48839481), (57, 36843819), (129, 16279827), (171, 12281273), (387, 5426609), (817, 2570499), (2451, 856833), (7353, 285611)]