80851662

素因数分解:

$2^1\times 3^3\times {\mathrm{1497253}}^1$

素因数の和:1497264

約数の個数: 16

約数和(自身を含む): 179670480

約数和(自身を除く): 98818818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1497253, 2994506, 4491759, 8983518, 13475277, 26950554, 40425831, 80851662]

約数ペア:

[(1, 80851662), (2, 40425831), (3, 26950554), (6, 13475277), (9, 8983518), (18, 4491759), (27, 2994506), (54, 1497253)]