814749939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 1297296000

約数和(自身を除く): 482546061

約数列:

[1, 3, 9, 17, 43, 51, 59, 129, 153, 177, 387, 531, 731, 1003, 2099, 2193, 2537, 3009, 6297, 6579, 7611, 9027, 18891, 22833, 35683, 43129, 90257, 107049, 123841, 129387, 270771, 321147, 371523, 388161, 812313, 1114569, 1534369, 2105297, 4603107, 5325163, 6315891, 13809321, 15975489, 18947673, 47926467, 90527771, 271583313, 814749939]

約数ペア:

[(1, 814749939), (3, 271583313), (9, 90527771), (17, 47926467), (43, 18947673), (51, 15975489), (59, 13809321), (129, 6315891), (153, 5325163), (177, 4603107), (387, 2105297), (531, 1534369), (731, 1114569), (1003, 812313), (2099, 388161), (2193, 371523), (2537, 321147), (3009, 270771), (6297, 129387), (6579, 123841), (7611, 107049), (9027, 90257), (18891, 43129), (22833, 35683)]