2688890193

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{224467}}^1$

素因数の和:224506

約数の個数: 24

約数和(自身を含む): 4272074976

約数和(自身を除く): 1583184783

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 224467, 673401, 2020203, 2469137, 7407411, 22222233, 27160507, 81481521, 244444563, 298765577, 896296731, 2688890193]

約数ペア:

[(1, 2688890193), (3, 896296731), (9, 298765577), (11, 244444563), (33, 81481521), (99, 27160507), (121, 22222233), (363, 7407411), (1089, 2469137), (1331, 2020203), (3993, 673401), (11979, 224467)]