80248482

素因数分解:

$2^1\times 3^4\times {\mathrm{495361}}^1$

素因数の和:495375

約数の個数: 20

約数和(自身を含む): 179816406

約数和(自身を除く): 99567924

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 495361, 990722, 1486083, 2972166, 4458249, 8916498, 13374747, 26749494, 40124241, 80248482]

約数ペア:

[(1, 80248482), (2, 40124241), (3, 26749494), (6, 13374747), (9, 8916498), (18, 4458249), (27, 2972166), (54, 1486083), (81, 990722), (162, 495361)]