51041583

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1836

約数の個数: 20

約数和(自身を含む): 76468128

約数和(自身を除く): 25426545

約数列:

[1, 3, 9, 27, 81, 463, 1361, 1389, 4083, 4167, 12249, 12501, 36747, 37503, 110241, 630143, 1890429, 5671287, 17013861, 51041583]

約数ペア:

[(1, 51041583), (3, 17013861), (9, 5671287), (27, 1890429), (81, 630143), (463, 110241), (1361, 37503), (1389, 36747), (4083, 12501), (4167, 12249)]