5685021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 8831160

約数和(自身を除く): 3146139

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 509, 657, 1241, 1527, 3723, 4581, 8653, 11169, 25959, 37157, 77877, 111471, 334413, 631669, 1895007, 5685021]

約数ペア:

[(1, 5685021), (3, 1895007), (9, 631669), (17, 334413), (51, 111471), (73, 77877), (153, 37157), (219, 25959), (509, 11169), (657, 8653), (1241, 4581), (1527, 3723)]