138565593

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223133}}^1$

素因数の和:223165

約数の個数: 16

約数和(自身を含む): 214208640

約数和(自身を除く): 75643047

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 223133, 669399, 2008197, 5132059, 6024591, 15396177, 46188531, 138565593]

約数ペア:

[(1, 138565593), (3, 46188531), (9, 15396177), (23, 6024591), (27, 5132059), (69, 2008197), (207, 669399), (621, 223133)]