13467729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9548

約数の個数: 16

約数和(自身を含む): 20047104

約数和(自身を除く): 6579375

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9491, 28473, 104401, 313203, 408113, 1224339, 4489243, 13467729]

約数ペア:

[(1, 13467729), (3, 4489243), (11, 1224339), (33, 408113), (43, 313203), (129, 104401), (473, 28473), (1419, 9491)]