20056437

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32297}}^1$

素因数の和:32329

約数の個数: 16

約数和(自身を含む): 31006080

約数和(自身を除く): 10949643

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32297, 96891, 290673, 742831, 872019, 2228493, 6685479, 20056437]

約数ペア:

[(1, 20056437), (3, 6685479), (9, 2228493), (23, 872019), (27, 742831), (69, 290673), (207, 96891), (621, 32297)]