52570053

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{2693}}^1$

素因数の和:2946

約数の個数: 20

約数和(自身を含む): 78885708

約数和(自身を除く): 26315655

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 2693, 6507, 8079, 19521, 24237, 72711, 218133, 649013, 1947039, 5841117, 17523351, 52570053]

約数ペア:

[(1, 52570053), (3, 17523351), (9, 5841117), (27, 1947039), (81, 649013), (241, 218133), (723, 72711), (2169, 24237), (2693, 19521), (6507, 8079)]