2547156639

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1\times {\mathrm{5527}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 3422937600

約数和(自身を除く): 875780961

約数列:

[1, 3, 149, 447, 1031, 3093, 5527, 16581, 153619, 460857, 823523, 2470569, 5698337, 17095011, 849052213, 2547156639]

約数ペア:

[(1, 2547156639), (3, 849052213), (149, 17095011), (447, 5698337), (1031, 2470569), (3093, 823523), (5527, 460857), (16581, 153619)]