8175051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 12513696

約数和(自身を除く): 4338645

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 541, 657, 1623, 1679, 4869, 5037, 12443, 15111, 37329, 39493, 111987, 118479, 355437, 908339, 2725017, 8175051]

約数ペア:

[(1, 8175051), (3, 2725017), (9, 908339), (23, 355437), (69, 118479), (73, 111987), (207, 39493), (219, 37329), (541, 15111), (657, 12443), (1623, 5037), (1679, 4869)]