990085791

素因数分解:

$3^1\times {\mathrm{3881}}^1\times {\mathrm{85037}}^1$

素因数の和:88921

約数の個数: 8

約数和(自身を含む): 1320470064

約数和(自身を除く): 330384273

約数列:

[1, 3, 3881, 11643, 85037, 255111, 330028597, 990085791]

約数ペア:

[(1, 990085791), (3, 330028597), (3881, 255111), (11643, 85037)]