438680007

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{65957}}^1$

素因数の和:66702

約数の個数: 12

約数和(自身を含む): 634515960

約数和(自身を除く): 195835953

約数列:

[1, 3, 9, 739, 2217, 6651, 65957, 197871, 593613, 48742223, 146226669, 438680007]

約数ペア:

[(1, 438680007), (3, 146226669), (9, 48742223), (739, 593613), (2217, 197871), (6651, 65957)]