20091546837

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1399}}^1\times {\mathrm{21859}}^1$

素因数の和:23337

約数の個数: 24

約数和(自身を含む): 29441048000

約数和(自身を除く): 9349501163

約数列:

[1, 3, 9, 73, 219, 657, 1399, 4197, 12591, 21859, 65577, 102127, 196731, 306381, 919143, 1595707, 4787121, 14361363, 30580741, 91742223, 275226669, 2232394093, 6697182279, 20091546837]

約数ペア:

[(1, 20091546837), (3, 6697182279), (9, 2232394093), (73, 275226669), (219, 91742223), (657, 30580741), (1399, 14361363), (4197, 4787121), (12591, 1595707), (21859, 919143), (65577, 306381), (102127, 196731)]