18344007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 29153280

約数和(自身を除く): 10809273

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 1459, 4191, 4377, 12573, 13131, 16049, 48147, 144441, 185293, 555879, 1667637, 2038223, 6114669, 18344007]

約数ペア:

[(1, 18344007), (3, 6114669), (9, 2038223), (11, 1667637), (33, 555879), (99, 185293), (127, 144441), (381, 48147), (1143, 16049), (1397, 13131), (1459, 12573), (4191, 4377)]