56154447

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 82993664

約数和(自身を除く): 26839217

約数列:

[1, 3, 9, 73, 127, 219, 381, 657, 673, 1143, 2019, 6057, 9271, 27813, 49129, 83439, 85471, 147387, 256413, 442161, 769239, 6239383, 18718149, 56154447]

約数ペア:

[(1, 56154447), (3, 18718149), (9, 6239383), (73, 769239), (127, 442161), (219, 256413), (381, 147387), (657, 85471), (673, 83439), (1143, 49129), (2019, 27813), (6057, 9271)]