205122326391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9620671}}^1$

素因数の和:9620803

約数の個数: 24

約数和(自身を含む): 312171565056

約数和(自身を除く): 107049238665

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 21321, 9620671, 28862013, 86586039, 221275433, 663826299, 990929113, 1991478897, 2972787339, 8918362017, 22791369599, 68374108797, 205122326391]

約数ペア:

[(1, 205122326391), (3, 68374108797), (9, 22791369599), (23, 8918362017), (69, 2972787339), (103, 1991478897), (207, 990929113), (309, 663826299), (927, 221275433), (2369, 86586039), (7107, 28862013), (21321, 9620671)]