26444067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 40427520

約数和(自身を除く): 13983453

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 281, 381, 741, 843, 1651, 2413, 3653, 4953, 5339, 7239, 10959, 16017, 31369, 35687, 69407, 94107, 107061, 208221, 463931, 678053, 1391793, 2034159, 8814689, 26444067]

約数ペア:

[(1, 26444067), (3, 8814689), (13, 2034159), (19, 1391793), (39, 678053), (57, 463931), (127, 208221), (247, 107061), (281, 94107), (381, 69407), (741, 35687), (843, 31369), (1651, 16017), (2413, 10959), (3653, 7239), (4953, 5339)]