2907107247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{261407}}^1$

素因数の和:261758

約数の個数: 16

約数和(自身を含む): 4241083392

約数和(自身を除く): 1333976145

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 11121, 261407, 784221, 2875477, 8626431, 88094159, 264282477, 969035749, 2907107247]

約数ペア:

[(1, 2907107247), (3, 969035749), (11, 264282477), (33, 88094159), (337, 8626431), (1011, 2875477), (3707, 784221), (11121, 261407)]