8255889

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 12460032

約数和(自身を除く): 4204143

約数列:

[1, 3, 9, 31, 93, 127, 233, 279, 381, 699, 1143, 2097, 3937, 7223, 11811, 21669, 29591, 35433, 65007, 88773, 266319, 917321, 2751963, 8255889]

約数ペア:

[(1, 8255889), (3, 2751963), (9, 917321), (31, 266319), (93, 88773), (127, 65007), (233, 35433), (279, 29591), (381, 21669), (699, 11811), (1143, 7223), (2097, 3937)]