80498879991

素因数分解:

$3^2\times {\mathrm{541}}^1\times {\mathrm{16532939}}^1$

素因数の和:16533486

約数の個数: 12

約数和(自身を含む): 116491095240

約数和(自身を除く): 35992215249

約数列:

[1, 3, 9, 541, 1623, 4869, 16532939, 49598817, 148796451, 8944319999, 26832959997, 80498879991]

約数ペア:

[(1, 80498879991), (3, 26832959997), (9, 8944319999), (541, 148796451), (1623, 49598817), (4869, 16532939)]