84491181

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{35969}}^1$

素因数の和:36010

約数の個数: 20

約数和(自身を含む): 130571100

約数和(自身を除く): 46079919

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 35969, 107907, 323721, 971163, 1043101, 2913489, 3129303, 9387909, 28163727, 84491181]

約数ペア:

[(1, 84491181), (3, 28163727), (9, 9387909), (27, 3129303), (29, 2913489), (81, 1043101), (87, 971163), (261, 323721), (783, 107907), (2349, 35969)]