977880021

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1\times {\mathrm{2099}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 1320883200

約数和(自身を除く): 343003179

約数列:

[1, 3, 83, 249, 1871, 2099, 5613, 6297, 155293, 174217, 465879, 522651, 3927229, 11781687, 325960007, 977880021]

約数ペア:

[(1, 977880021), (3, 325960007), (83, 11781687), (249, 3927229), (1871, 522651), (2099, 465879), (5613, 174217), (6297, 155293)]