13307878611

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1279}}^1\times {\mathrm{5279}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 20004864000

約数和(自身を除く): 6696985389

約数列:

[1, 3, 9, 27, 73, 219, 657, 1279, 1971, 3837, 5279, 11511, 15837, 34533, 47511, 93367, 142533, 280101, 385367, 840303, 1156101, 2520909, 3468303, 6751841, 10404909, 20255523, 60766569, 182299707, 492884393, 1478653179, 4435959537, 13307878611]

約数ペア:

[(1, 13307878611), (3, 4435959537), (9, 1478653179), (27, 492884393), (73, 182299707), (219, 60766569), (657, 20255523), (1279, 10404909), (1971, 6751841), (3837, 3468303), (5279, 2520909), (11511, 1156101), (15837, 840303), (34533, 385367), (47511, 280101), (93367, 142533)]