5191173

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3445

約数の個数: 18

約数和(自身を含む): 8121906

約数和(自身を除く): 2930733

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3413, 10239, 30717, 44369, 133107, 399321, 576797, 1730391, 5191173]

約数ペア:

[(1, 5191173), (3, 1730391), (9, 576797), (13, 399321), (39, 133107), (117, 44369), (169, 30717), (507, 10239), (1521, 3413)]