26166789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 42018912

約数和(自身を除く): 15852123

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 4987, 5247, 14961, 44883, 54857, 164571, 264311, 493713, 792933, 2378799, 2907421, 8722263, 26166789]

約数ペア:

[(1, 26166789), (3, 8722263), (9, 2907421), (11, 2378799), (33, 792933), (53, 493713), (99, 264311), (159, 164571), (477, 54857), (583, 44883), (1749, 14961), (4987, 5247)]