8130177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 13130208

約数和(自身を除く): 5000031

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 2003, 4059, 6009, 18027, 22033, 66099, 82123, 198297, 246369, 739107, 903353, 2710059, 8130177]

約数ペア:

[(1, 8130177), (3, 2710059), (9, 903353), (11, 739107), (33, 246369), (41, 198297), (99, 82123), (123, 66099), (369, 22033), (451, 18027), (1353, 6009), (2003, 4059)]