2899687959

素因数分解:

$3^2\times 7^1\times {\mathrm{7307}}^1\times {\mathrm{6299}}^1$

素因数の和:13619

約数の個数: 24

約数和(自身を含む): 4788201600

約数和(自身を除く): 1888513641

約数列:

[1, 3, 7, 9, 21, 63, 6299, 7307, 18897, 21921, 44093, 51149, 56691, 65763, 132279, 153447, 396837, 460341, 46026793, 138080379, 322187551, 414241137, 966562653, 2899687959]

約数ペア:

[(1, 2899687959), (3, 966562653), (7, 414241137), (9, 322187551), (21, 138080379), (63, 46026793), (6299, 460341), (7307, 396837), (18897, 153447), (21921, 132279), (44093, 65763), (51149, 56691)]