7271343

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6263}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 11024640

約数和(自身を除く): 3753297

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6263, 18789, 56367, 169101, 269309, 807927, 2423781, 7271343]

約数ペア:

[(1, 7271343), (3, 2423781), (9, 807927), (27, 269309), (43, 169101), (129, 56367), (387, 18789), (1161, 6263)]