547242021

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{185947}}^1$

素因数の和:186065

約数の個数: 16

約数和(自身を含む): 818171200

約数和(自身を除く): 270929179

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 185947, 557841, 1673523, 5020569, 20268223, 60804669, 182414007, 547242021]

約数ペア:

[(1, 547242021), (3, 182414007), (9, 60804669), (27, 20268223), (109, 5020569), (327, 1673523), (981, 557841), (2943, 185947)]