2977429719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{290113}}^1$

素因数の和:290438

約数の個数: 16

約数和(自身を含む): 4344747264

約数和(自身を除く): 1367317545

約数列:

[1, 3, 11, 33, 311, 933, 3421, 10263, 290113, 870339, 3191243, 9573729, 90225143, 270675429, 992476573, 2977429719]

約数ペア:

[(1, 2977429719), (3, 992476573), (11, 270675429), (33, 90225143), (311, 9573729), (933, 3191243), (3421, 870339), (10263, 290113)]