13707711

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:980

約数の個数: 20

約数和(自身を含む): 20594200

約数和(自身を除く): 6886489

約数列:

[1, 3, 9, 27, 81, 229, 687, 739, 2061, 2217, 6183, 6651, 18549, 19953, 59859, 169231, 507693, 1523079, 4569237, 13707711]

約数ペア:

[(1, 13707711), (3, 4569237), (9, 1523079), (27, 507693), (81, 169231), (229, 59859), (687, 19953), (739, 18549), (2061, 6651), (2217, 6183)]