29751117

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 44688000

約数和(自身を除く): 14936883

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 1999, 4961, 5997, 14883, 21989, 65967, 81959, 241879, 245877, 725637, 901549, 2704647, 9917039, 29751117]

約数ペア:

[(1, 29751117), (3, 9917039), (11, 2704647), (33, 901549), (41, 725637), (121, 245877), (123, 241879), (363, 81959), (451, 65967), (1353, 21989), (1999, 14883), (4961, 5997)]