8769621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 14540800

約数和(自身を除く): 5771179

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 709, 1767, 2127, 4123, 4963, 12369, 13471, 14889, 21979, 40413, 65937, 94297, 153853, 282891, 417601, 461559, 1252803, 2923207, 8769621]

約数ペア:

[(1, 8769621), (3, 2923207), (7, 1252803), (19, 461559), (21, 417601), (31, 282891), (57, 153853), (93, 94297), (133, 65937), (217, 40413), (399, 21979), (589, 14889), (651, 13471), (709, 12369), (1767, 4963), (2127, 4123)]