42775083

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{28123}}^1$

素因数の和:28155

約数の個数: 18

約数和(自身を含む): 66906996

約数和(自身を除く): 24131913

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 28123, 84369, 253107, 365599, 1096797, 3290391, 4752787, 14258361, 42775083]

約数ペア:

[(1, 42775083), (3, 14258361), (9, 4752787), (13, 3290391), (39, 1096797), (117, 365599), (169, 253107), (507, 84369), (1521, 28123)]