1837146519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{7013}}^1$

素因数の和:9271

約数の個数: 24

約数和(自身を含む): 2859467520

約数和(自身を除く): 1022321001

約数列:

[1, 3, 9, 13, 39, 117, 2239, 6717, 7013, 20151, 21039, 29107, 63117, 87321, 91169, 261963, 273507, 820521, 15702107, 47106321, 141318963, 204127391, 612382173, 1837146519]

約数ペア:

[(1, 1837146519), (3, 612382173), (9, 204127391), (13, 141318963), (39, 47106321), (117, 15702107), (2239, 820521), (6717, 273507), (7013, 261963), (20151, 91169), (21039, 87321), (29107, 63117)]