229571577

素因数分解:

$3^7\times {\mathrm{104971}}^1$

素因数の和:104992

約数の個数: 16

約数和(自身を含む): 344308160

約数和(自身を除く): 114736583

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 104971, 314913, 944739, 2834217, 8502651, 25507953, 76523859, 229571577]

約数ペア:

[(1, 229571577), (3, 76523859), (9, 25507953), (27, 8502651), (81, 2834217), (243, 944739), (729, 314913), (2187, 104971)]