8957367

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 18

約数和(自身を含む): 13315848

約数和(自身を除く): 4358481

約数列:

[1, 3, 9, 37, 111, 333, 727, 1369, 2181, 4107, 6543, 12321, 26899, 80697, 242091, 995263, 2985789, 8957367]

約数ペア:

[(1, 8957367), (3, 2985789), (9, 995263), (37, 242091), (111, 80697), (333, 26899), (727, 12321), (1369, 6543), (2181, 4107)]