56186217

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 88008960

約数和(自身を除く): 31822743

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1117, 1863, 2187, 3351, 5589, 10053, 16767, 25691, 30159, 50301, 77073, 90477, 231219, 271431, 693657, 814293, 2080971, 2442879, 6242913, 18728739, 56186217]

約数ペア:

[(1, 56186217), (3, 18728739), (9, 6242913), (23, 2442879), (27, 2080971), (69, 814293), (81, 693657), (207, 271431), (243, 231219), (621, 90477), (729, 77073), (1117, 50301), (1863, 30159), (2187, 25691), (3351, 16767), (5589, 10053)]