64820769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2371}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 93248064

約数和(自身を除く): 28427295

約数列:

[1, 3, 13, 39, 701, 2103, 2371, 7113, 9113, 27339, 30823, 92469, 1662071, 4986213, 21606923, 64820769]

約数ペア:

[(1, 64820769), (3, 21606923), (13, 4986213), (39, 1662071), (701, 92469), (2103, 30823), (2371, 27339), (7113, 9113)]