42296499

素因数分解:

$3^4\times 7^1\times {\mathrm{74597}}^1$

素因数の和:74616

約数の個数: 20

約数和(自身を含む): 72210864

約数和(自身を除く): 29914365

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 74597, 223791, 522179, 671373, 1566537, 2014119, 4699611, 6042357, 14098833, 42296499]

約数ペア:

[(1, 42296499), (3, 14098833), (7, 6042357), (9, 4699611), (21, 2014119), (27, 1566537), (63, 671373), (81, 522179), (189, 223791), (567, 74597)]