2743296507

素因数分解:

$3^2\times 7^3\times {\mathrm{888661}}^1$

素因数の和:888688

約数の個数: 24

約数和(自身を含む): 4621042400

約数和(自身を除く): 1877745893

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 888661, 2665983, 6220627, 7997949, 18661881, 43544389, 55985643, 130633167, 304810723, 391899501, 914432169, 2743296507]

約数ペア:

[(1, 2743296507), (3, 914432169), (7, 391899501), (9, 304810723), (21, 130633167), (49, 55985643), (63, 43544389), (147, 18661881), (343, 7997949), (441, 6220627), (1029, 2665983), (3087, 888661)]