166117797

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{18149}}^1$

素因数の和:18274

約数の個数: 20

約数和(自身を含む): 250361100

約数和(自身を除く): 84243303

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 18149, 54447, 163341, 490023, 1470069, 2050837, 6152511, 18457533, 55372599, 166117797]

約数ペア:

[(1, 166117797), (3, 55372599), (9, 18457533), (27, 6152511), (81, 2050837), (113, 1470069), (339, 490023), (1017, 163341), (3051, 54447), (9153, 18149)]