91780254

素因数分解:

$2^1\times 3^2\times {\mathrm{5098903}}^1$

素因数の和:5098911

約数の個数: 12

約数和(自身を含む): 198857256

約数和(自身を除く): 107077002

約数列:

[1, 2, 3, 6, 9, 18, 5098903, 10197806, 15296709, 30593418, 45890127, 91780254]

約数ペア:

[(1, 91780254), (2, 45890127), (3, 30593418), (6, 15296709), (9, 10197806), (18, 5098903)]