86355189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2531}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 132717312

約数和(自身を除く): 46362123

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 2007, 2531, 3791, 7593, 11373, 22779, 34119, 43027, 129081, 387243, 564413, 1693239, 5079717, 9595021, 28785063, 86355189]

約数ペア:

[(1, 86355189), (3, 28785063), (9, 9595021), (17, 5079717), (51, 1693239), (153, 564413), (223, 387243), (669, 129081), (2007, 43027), (2531, 34119), (3791, 22779), (7593, 11373)]