3207939

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 4922112

約数和(自身を除く): 1714173

約数列:

[1, 3, 7, 21, 173, 519, 883, 1211, 2649, 3633, 6181, 18543, 152759, 458277, 1069313, 3207939]

約数ペア:

[(1, 3207939), (3, 1069313), (7, 458277), (21, 152759), (173, 18543), (519, 6181), (883, 3633), (1211, 2649)]