2912690187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{152441}}^1$

素因数の和:152651

約数の個数: 24

約数和(自身を含む): 4613504688

約数和(自身を除く): 1700814501

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 6369, 19107, 152441, 457323, 1371969, 1676851, 5030553, 15091659, 29421113, 88263339, 264790017, 323632243, 970896729, 2912690187]

約数ペア:

[(1, 2912690187), (3, 970896729), (9, 323632243), (11, 264790017), (33, 88263339), (99, 29421113), (193, 15091659), (579, 5030553), (1737, 1676851), (2123, 1371969), (6369, 457323), (19107, 152441)]