80490027078

素因数分解:

$2^1\times 3^4\times {\mathrm{496852019}}^1$

素因数の和:496852033

約数の個数: 20

約数和(自身を含む): 180357283260

約数和(自身を除く): 99867256182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 496852019, 993704038, 1490556057, 2981112114, 4471668171, 8943336342, 13415004513, 26830009026, 40245013539, 80490027078]

約数ペア:

[(1, 80490027078), (2, 40245013539), (3, 26830009026), (6, 13415004513), (9, 8943336342), (18, 4471668171), (27, 2981112114), (54, 1490556057), (81, 993704038), (162, 496852019)]