86976207

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 46079793

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 531, 639, 769, 1593, 1917, 2307, 4189, 6921, 12567, 20763, 37701, 45371, 54599, 113103, 136113, 163797, 408339, 491391, 1225017, 1474173, 3221341, 9664023, 28992069, 86976207]

約数ペア:

[(1, 86976207), (3, 28992069), (9, 9664023), (27, 3221341), (59, 1474173), (71, 1225017), (177, 491391), (213, 408339), (531, 163797), (639, 136113), (769, 113103), (1593, 54599), (1917, 45371), (2307, 37701), (4189, 20763), (6921, 12567)]