11142819

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 16573440

約数和(自身を除く): 5430621

約数列:

[1, 3, 9, 27, 311, 933, 1327, 2799, 3981, 8397, 11943, 35829, 412697, 1238091, 3714273, 11142819]

約数ペア:

[(1, 11142819), (3, 3714273), (9, 1238091), (27, 412697), (311, 35829), (933, 11943), (1327, 8397), (2799, 3981)]