80494587

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{5927}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 119508480

約数和(自身を除く): 39013893

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 5927, 13581, 17781, 53343, 160029, 2981281, 8943843, 26831529, 80494587]

約数ペア:

[(1, 80494587), (3, 26831529), (9, 8943843), (27, 2981281), (503, 160029), (1509, 53343), (4527, 17781), (5927, 13581)]