9868311

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5332

約数の個数: 20

約数和(自身を含む): 15385392

約数和(自身を除く): 5517081

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 5297, 15891, 47673, 121831, 143019, 365493, 429057, 1096479, 3289437, 9868311]

約数ペア:

[(1, 9868311), (3, 3289437), (9, 1096479), (23, 429057), (27, 365493), (69, 143019), (81, 121831), (207, 47673), (621, 15891), (1863, 5297)]