20796601311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{33488891}}^1$

素因数の和:33488923

約数の個数: 16

約数和(自身を含む): 32149336320

約数和(自身を除く): 11352735009

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 33488891, 100466673, 301400019, 770244493, 904200057, 2310733479, 6932200437, 20796601311]

約数ペア:

[(1, 20796601311), (3, 6932200437), (9, 2310733479), (23, 904200057), (27, 770244493), (69, 301400019), (207, 100466673), (621, 33488891)]