20097033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 29323200

約数和(自身を除く): 9226167

約数列:

[1, 3, 11, 33, 409, 1227, 1489, 4467, 4499, 13497, 16379, 49137, 609001, 1827003, 6699011, 20097033]

約数ペア:

[(1, 20097033), (3, 6699011), (11, 1827003), (33, 609001), (409, 49137), (1227, 16379), (1489, 13497), (4467, 4499)]