39467409

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 53821440

約数和(自身を除く): 14354031

約数列:

[1, 3, 71, 127, 213, 381, 1459, 4377, 9017, 27051, 103589, 185293, 310767, 555879, 13155803, 39467409]

約数ペア:

[(1, 39467409), (3, 13155803), (71, 555879), (127, 310767), (213, 185293), (381, 103589), (1459, 27051), (4377, 9017)]