19014760989

素因数分解:

$3^3\times 7^1\times {\mathrm{100607201}}^1$

素因数の和:100607217

約数の個数: 16

約数和(自身を含む): 32194304640

約数和(自身を除く): 13179543651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 100607201, 301821603, 704250407, 905464809, 2112751221, 2716394427, 6338253663, 19014760989]

約数ペア:

[(1, 19014760989), (3, 6338253663), (7, 2716394427), (9, 2112751221), (21, 905464809), (27, 704250407), (63, 301821603), (189, 100607201)]