2155484799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{14633}}^1$

素因数の和:15911

約数の個数: 24

約数和(自身を含む): 3355868880

約数和(自身を除く): 1200384081

約数列:

[1, 3, 9, 13, 39, 117, 1259, 3777, 11331, 14633, 16367, 43899, 49101, 131697, 147303, 190229, 570687, 1712061, 18422947, 55268841, 165806523, 239498311, 718494933, 2155484799]

約数ペア:

[(1, 2155484799), (3, 718494933), (9, 239498311), (13, 165806523), (39, 55268841), (117, 18422947), (1259, 1712061), (3777, 570687), (11331, 190229), (14633, 147303), (16367, 131697), (43899, 49101)]