2676426417

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397037}}^1$

素因数の和:397157

約数の個数: 24

約数和(自身を含む): 4459530816

約数和(自身を除く): 1783104399

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 397037, 1191111, 2779259, 3573333, 8337777, 25013331, 42482959, 127448877, 297380713, 382346631, 892142139, 2676426417]

約数ペア:

[(1, 2676426417), (3, 892142139), (7, 382346631), (9, 297380713), (21, 127448877), (63, 42482959), (107, 25013331), (321, 8337777), (749, 3573333), (963, 2779259), (2247, 1191111), (6741, 397037)]