9542187

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 14208480

約数和(自身を除く): 4666293

約数列:

[1, 3, 9, 71, 109, 137, 213, 327, 411, 639, 981, 1233, 7739, 9727, 14933, 23217, 29181, 44799, 69651, 87543, 134397, 1060243, 3180729, 9542187]

約数ペア:

[(1, 9542187), (3, 3180729), (9, 1060243), (71, 134397), (109, 87543), (137, 69651), (213, 44799), (327, 29181), (411, 23217), (639, 14933), (981, 9727), (1233, 7739)]