2974167

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 5200416

約数和(自身を除く): 2226249

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2777, 8331, 19439, 24993, 47209, 58317, 141627, 174951, 330463, 424881, 991389, 2974167]

約数ペア:

[(1, 2974167), (3, 991389), (7, 424881), (9, 330463), (17, 174951), (21, 141627), (51, 58317), (63, 47209), (119, 24993), (153, 19439), (357, 8331), (1071, 2777)]