2016336681

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{727}}^1\times {\mathrm{883}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 2928161600

約数和(自身を除く): 911824919

約数列:

[1, 3, 9, 349, 727, 883, 1047, 2181, 2649, 3141, 6543, 7947, 253723, 308167, 641941, 761169, 924501, 1925823, 2283507, 2773503, 5777469, 224037409, 672112227, 2016336681]

約数ペア:

[(1, 2016336681), (3, 672112227), (9, 224037409), (349, 5777469), (727, 2773503), (883, 2283507), (1047, 1925823), (2181, 924501), (2649, 761169), (3141, 641941), (6543, 308167), (7947, 253723)]