26155269

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 44388864

約数和(自身を除く): 18233595

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 467, 889, 1143, 1401, 2667, 3269, 4203, 6223, 8001, 9807, 18669, 22883, 29421, 56007, 59309, 68649, 177927, 205947, 415163, 533781, 1245489, 2906141, 3736467, 8718423, 26155269]

約数ペア:

[(1, 26155269), (3, 8718423), (7, 3736467), (9, 2906141), (21, 1245489), (49, 533781), (63, 415163), (127, 205947), (147, 177927), (381, 68649), (441, 59309), (467, 56007), (889, 29421), (1143, 22883), (1401, 18669), (2667, 9807), (3269, 8001), (4203, 6223)]