20144133

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{14629}}^1$

素因数の和:14658

約数の個数: 20

約数和(自身を含む): 31864140

約数和(自身を除く): 11720007

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 14629, 43887, 131661, 248693, 394983, 746079, 1184949, 2238237, 6714711, 20144133]

約数ペア:

[(1, 20144133), (3, 6714711), (9, 2238237), (17, 1184949), (27, 746079), (51, 394983), (81, 248693), (153, 131661), (459, 43887), (1377, 14629)]