65802771

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 97873776

約数和(自身を除く): 32071005

約数列:

[1, 3, 9, 43, 129, 193, 387, 579, 881, 1737, 2643, 7929, 8299, 24897, 37883, 74691, 113649, 170033, 340947, 510099, 1530297, 7311419, 21934257, 65802771]

約数ペア:

[(1, 65802771), (3, 21934257), (9, 7311419), (43, 1530297), (129, 510099), (193, 340947), (387, 170033), (579, 113649), (881, 74691), (1737, 37883), (2643, 24897), (7929, 8299)]