163674837

素因数分解:

$3^5\times {\mathrm{661}}^1\times {\mathrm{1019}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 245787360

約数和(自身を除く): 82112523

約数列:

[1, 3, 9, 27, 81, 243, 661, 1019, 1983, 3057, 5949, 9171, 17847, 27513, 53541, 82539, 160623, 247617, 673559, 2020677, 6062031, 18186093, 54558279, 163674837]

約数ペア:

[(1, 163674837), (3, 54558279), (9, 18186093), (27, 6062031), (81, 2020677), (243, 673559), (661, 247617), (1019, 160623), (1983, 82539), (3057, 53541), (5949, 27513), (9171, 17847)]