27956007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 43359264

約数和(自身を除く): 15403257

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 2503, 3723, 7509, 11169, 22527, 42551, 127653, 182719, 382959, 548157, 1644471, 3106223, 9318669, 27956007]

約数ペア:

[(1, 27956007), (3, 9318669), (9, 3106223), (17, 1644471), (51, 548157), (73, 382959), (153, 182719), (219, 127653), (657, 42551), (1241, 22527), (2503, 11169), (3723, 7509)]