27119709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 41778360

約数和(自身を除く): 14658651

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1129, 1413, 2669, 3387, 8007, 10161, 19193, 24021, 57579, 172737, 177253, 531759, 1595277, 3013301, 9039903, 27119709]

約数ペア:

[(1, 27119709), (3, 9039903), (9, 3013301), (17, 1595277), (51, 531759), (153, 177253), (157, 172737), (471, 57579), (1129, 24021), (1413, 19193), (2669, 10161), (3387, 8007)]