85722687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 131829984

約数和(自身を除く): 46107297

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 2903, 3281, 8709, 9843, 26127, 29529, 49351, 148053, 444159, 560279, 1680837, 5042511, 9524743, 28574229, 85722687]

約数ペア:

[(1, 85722687), (3, 28574229), (9, 9524743), (17, 5042511), (51, 1680837), (153, 560279), (193, 444159), (579, 148053), (1737, 49351), (2903, 29529), (3281, 26127), (8709, 9843)]