133084287

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2069}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 220016160

約数和(自身を除く): 86931873

約数列:

[1, 3, 7, 9, 21, 63, 1021, 2069, 3063, 6207, 7147, 9189, 14483, 18621, 21441, 43449, 64323, 130347, 2112449, 6337347, 14787143, 19012041, 44361429, 133084287]

約数ペア:

[(1, 133084287), (3, 44361429), (7, 19012041), (9, 14787143), (21, 6337347), (63, 2112449), (1021, 130347), (2069, 64323), (3063, 43449), (6207, 21441), (7147, 18621), (9189, 14483)]