415467711

素因数分解:

$3^4\times {\mathrm{2017}}^1\times {\mathrm{2543}}^1$

素因数の和:4572

約数の個数: 20

約数和(自身を含む): 621188832

約数和(自身を除く): 205721121

約数列:

[1, 3, 9, 27, 81, 2017, 2543, 6051, 7629, 18153, 22887, 54459, 68661, 163377, 205983, 5129231, 15387693, 46163079, 138489237, 415467711]

約数ペア:

[(1, 415467711), (3, 138489237), (9, 46163079), (27, 15387693), (81, 5129231), (2017, 205983), (2543, 163377), (6051, 68661), (7629, 54459), (18153, 22887)]