8867889

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{51859}}^1$

素因数の和:51884

約数の個数: 12

約数和(自身を含む): 13483600

約数和(自身を除く): 4615711

約数列:

[1, 3, 9, 19, 57, 171, 51859, 155577, 466731, 985321, 2955963, 8867889]

約数ペア:

[(1, 8867889), (3, 2955963), (9, 985321), (19, 466731), (57, 155577), (171, 51859)]