3942147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 6072192

約数和(自身を除く): 2130045

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 7027, 21081, 77297, 119459, 231891, 358377, 1314049, 3942147]

約数ペア:

[(1, 3942147), (3, 1314049), (11, 358377), (17, 231891), (33, 119459), (51, 77297), (187, 21081), (561, 7027)]