2801676543

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{12539}}^1$

素因数の和:13662

約数の個数: 16

約数和(自身を含む): 3792096000

約数和(自身を除く): 990419457

約数列:

[1, 3, 71, 213, 1049, 3147, 12539, 37617, 74479, 223437, 890269, 2670807, 13153411, 39460233, 933892181, 2801676543]

約数ペア:

[(1, 2801676543), (3, 933892181), (71, 39460233), (213, 13153411), (1049, 2670807), (3147, 890269), (12539, 223437), (37617, 74479)]