8041527

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 13360464

約数和(自身を除く): 5318937

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 311, 507, 663, 933, 1521, 1989, 2799, 2873, 4043, 5287, 8619, 12129, 15861, 25857, 36387, 47583, 52559, 68731, 157677, 206193, 473031, 618579, 893503, 2680509, 8041527]

約数ペア:

[(1, 8041527), (3, 2680509), (9, 893503), (13, 618579), (17, 473031), (39, 206193), (51, 157677), (117, 68731), (153, 52559), (169, 47583), (221, 36387), (311, 25857), (507, 15861), (663, 12129), (933, 8619), (1521, 5287), (1989, 4043), (2799, 2873)]