26872101

素因数分解:

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

素因数の和:810

約数の個数: 24

約数和(自身を含む): 40971840

約数和(自身を除く): 14099739

約数列:

[1, 3, 9, 27, 37, 111, 333, 727, 999, 1369, 2181, 4107, 6543, 12321, 19629, 26899, 36963, 80697, 242091, 726273, 995263, 2985789, 8957367, 26872101]

約数ペア:

[(1, 26872101), (3, 8957367), (9, 2985789), (27, 995263), (37, 726273), (111, 242091), (333, 80697), (727, 36963), (999, 26899), (1369, 19629), (2181, 12321), (4107, 6543)]