8889341787

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4637111}}^1$

素因数の和:4637191

約数の個数: 16

約数和(自身を含む): 13354882560

約数和(自身を除く): 4465540773

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4637111, 13911333, 41733999, 125201997, 329234881, 987704643, 2963113929, 8889341787]

約数ペア:

[(1, 8889341787), (3, 2963113929), (9, 987704643), (27, 329234881), (71, 125201997), (213, 41733999), (639, 13911333), (1917, 4637111)]