12060909

素因数分解:

$3^2\times 7^3\times {\mathrm{3907}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 20321600

約数和(自身を除く): 8260691

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3907, 11721, 27349, 35163, 82047, 191443, 246141, 574329, 1340101, 1722987, 4020303, 12060909]

約数ペア:

[(1, 12060909), (3, 4020303), (7, 1722987), (9, 1340101), (21, 574329), (49, 246141), (63, 191443), (147, 82047), (343, 35163), (441, 27349), (1029, 11721), (3087, 3907)]