26009631

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{2111}}^1$

素因数の和:2191

約数の個数: 18

約数和(自身を含む): 38630592

約数和(自身を除く): 12620961

約数列:

[1, 3, 9, 37, 111, 333, 1369, 2111, 4107, 6333, 12321, 18999, 78107, 234321, 702963, 2889959, 8669877, 26009631]

約数ペア:

[(1, 26009631), (3, 8669877), (9, 2889959), (37, 702963), (111, 234321), (333, 78107), (1369, 18999), (2111, 12321), (4107, 6333)]