2015780241

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1\times {\mathrm{3877}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 2727381888

約数和(自身を除く): 711601647

約数列:

[1, 3, 71, 213, 2441, 3877, 7323, 11631, 173311, 275267, 519933, 825801, 9463757, 28391271, 671926747, 2015780241]

約数ペア:

[(1, 2015780241), (3, 671926747), (71, 28391271), (213, 9463757), (2441, 825801), (3877, 519933), (7323, 275267), (11631, 173311)]