2019424311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3251891}}^1$

素因数の和:3251923

約数の個数: 16

約数和(自身を含む): 3121816320

約数和(自身を除く): 1102392009

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3251891, 9755673, 29267019, 74793493, 87801057, 224380479, 673141437, 2019424311]

約数ペア:

[(1, 2019424311), (3, 673141437), (9, 224380479), (23, 87801057), (27, 74793493), (69, 29267019), (207, 9755673), (621, 3251891)]