5137857

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 7879200

約数和(自身を除く): 2741343

約数列:

[1, 3, 9, 27, 37, 111, 139, 333, 417, 999, 1251, 1369, 3753, 4107, 5143, 12321, 15429, 36963, 46287, 138861, 190291, 570873, 1712619, 5137857]

約数ペア:

[(1, 5137857), (3, 1712619), (9, 570873), (27, 190291), (37, 138861), (111, 46287), (139, 36963), (333, 15429), (417, 12321), (999, 5143), (1251, 4107), (1369, 3753)]