82711849491

素因数分解:

$3^3\times {\mathrm{5557}}^1\times {\mathrm{551269}}^1$

素因数の和:556835

約数の個数: 16

約数和(自身を含む): 122558346400

約数和(自身を除く): 39846496909

約数列:

[1, 3, 9, 27, 5557, 16671, 50013, 150039, 551269, 1653807, 4961421, 14884263, 3063401833, 9190205499, 27570616497, 82711849491]

約数ペア:

[(1, 82711849491), (3, 27570616497), (9, 9190205499), (27, 3063401833), (5557, 14884263), (16671, 4961421), (50013, 1653807), (150039, 551269)]