26116947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 40182480

約数和(自身を除く): 14065533

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 809, 1899, 2427, 3587, 7281, 10761, 13753, 32283, 41259, 123777, 170699, 512097, 1536291, 2901883, 8705649, 26116947]

約数ペア:

[(1, 26116947), (3, 8705649), (9, 2901883), (17, 1536291), (51, 512097), (153, 170699), (211, 123777), (633, 41259), (809, 32283), (1899, 13753), (2427, 10761), (3587, 7281)]