17338293

素因数分解:

$3^5\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10215

約数の個数: 24

約数和(自身を含む): 29684928

約数和(自身を除く): 12346635

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 10193, 30579, 71351, 91737, 214053, 275211, 642159, 825633, 1926477, 2476899, 5779431, 17338293]

約数ペア:

[(1, 17338293), (3, 5779431), (7, 2476899), (9, 1926477), (21, 825633), (27, 642159), (63, 275211), (81, 214053), (189, 91737), (243, 71351), (567, 30579), (1701, 10193)]