9395457

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 12923328

約数和(自身を除く): 3527871

約数列:

[1, 3, 43, 129, 173, 421, 519, 1263, 7439, 18103, 22317, 54309, 72833, 218499, 3131819, 9395457]

約数ペア:

[(1, 9395457), (3, 3131819), (43, 218499), (129, 72833), (173, 54309), (421, 22317), (519, 18103), (1263, 7439)]