180825838683

素因数分解:

$3^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{4078993}}^1$

素因数の和:4081114

約数の個数: 16

約数和(自身を含む): 275674730496

約数和(自身を除く): 94848891813

約数列:

[1, 3, 7, 21, 2111, 6333, 14777, 44331, 4078993, 12236979, 28552951, 85658853, 8610754223, 25832262669, 60275279561, 180825838683]

約数ペア:

[(1, 180825838683), (3, 60275279561), (7, 25832262669), (21, 8610754223), (2111, 85658853), (6333, 28552951), (14777, 12236979), (44331, 4078993)]