20346739191

素因数分解:

$3^7\times {\mathrm{1117}}^1\times {\mathrm{8329}}^1$

素因数の和:9467

約数の個数: 32

約数和(自身を含む): 30546443200

約数和(自身を除く): 10199704009

約数列:

[1, 3, 9, 27, 81, 243, 729, 1117, 2187, 3351, 8329, 10053, 24987, 30159, 74961, 90477, 224883, 271431, 674649, 814293, 2023947, 2442879, 6071841, 9303493, 18215523, 27910479, 83731437, 251194311, 753582933, 2260748799, 6782246397, 20346739191]

約数ペア:

[(1, 20346739191), (3, 6782246397), (9, 2260748799), (27, 753582933), (81, 251194311), (243, 83731437), (729, 27910479), (1117, 18215523), (2187, 9303493), (3351, 6071841), (8329, 2442879), (10053, 2023947), (24987, 814293), (30159, 674649), (74961, 271431), (90477, 224883)]