1038009027

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{12823}}^1$

素因数の和:13071

約数の個数: 24

約数和(自身を含む): 1528210432

約数和(自身を除く): 490201405

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 2453, 7359, 12823, 26983, 38469, 80949, 141053, 423159, 1551583, 2859529, 4654749, 8578587, 31454819, 94364457, 346003009, 1038009027]

約数ペア:

[(1, 1038009027), (3, 346003009), (11, 94364457), (33, 31454819), (121, 8578587), (223, 4654749), (363, 2859529), (669, 1551583), (2453, 423159), (7359, 141053), (12823, 80949), (26983, 38469)]