27261531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 43121520

約数和(自身を除く): 15859989

約数列:

[1, 3, 9, 11, 33, 99, 509, 541, 1527, 1623, 4581, 4869, 5599, 5951, 16797, 17853, 50391, 53559, 275369, 826107, 2478321, 3029059, 9087177, 27261531]

約数ペア:

[(1, 27261531), (3, 9087177), (9, 3029059), (11, 2478321), (33, 826107), (99, 275369), (509, 53559), (541, 50391), (1527, 17853), (1623, 16797), (4581, 5951), (4869, 5599)]