38343729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18181}}^1$

素因数の和:18240

約数の個数: 16

約数和(自身を含む): 55273280

約数和(自身を除く): 16929551

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 18181, 54543, 345439, 672697, 1036317, 2018091, 12781243, 38343729]

約数ペア:

[(1, 38343729), (3, 12781243), (19, 2018091), (37, 1036317), (57, 672697), (111, 345439), (703, 54543), (2109, 18181)]