1884933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2924480

約数和(自身を除く): 1039547

約数列:

[1, 3, 9, 19, 57, 73, 151, 171, 219, 453, 657, 1359, 1387, 2869, 4161, 8607, 11023, 12483, 25821, 33069, 99207, 209437, 628311, 1884933]

約数ペア:

[(1, 1884933), (3, 628311), (9, 209437), (19, 99207), (57, 33069), (73, 25821), (151, 12483), (171, 11023), (219, 8607), (453, 4161), (657, 2869), (1359, 1387)]