26034273

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 18

約数和(自身を含む): 38667174

約数和(自身を除く): 12632901

約数列:

[1, 3, 9, 37, 111, 333, 1369, 2113, 4107, 6339, 12321, 19017, 78181, 234543, 703629, 2892697, 8678091, 26034273]

約数ペア:

[(1, 26034273), (3, 8678091), (9, 2892697), (37, 703629), (111, 234543), (333, 78181), (1369, 19017), (2113, 12321), (4107, 6339)]