2012143677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{122819}}^1$

素因数の和:122992

約数の個数: 16

約数和(自身を含む): 2766888960

約数和(自身を除く): 754745283

約数列:

[1, 3, 43, 127, 129, 381, 5461, 16383, 122819, 368457, 5281217, 15598013, 15843651, 46794039, 670714559, 2012143677]

約数ペア:

[(1, 2012143677), (3, 670714559), (43, 46794039), (127, 15843651), (129, 15598013), (381, 5281217), (5461, 368457), (16383, 122819)]