77606667

素因数分解:

$3^5\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 116691120

約数和(自身を除く): 39084453

約数列:

[1, 3, 9, 27, 81, 243, 389, 821, 1167, 2463, 3501, 7389, 10503, 22167, 31509, 66501, 94527, 199503, 319369, 958107, 2874321, 8622963, 25868889, 77606667]

約数ペア:

[(1, 77606667), (3, 25868889), (9, 8622963), (27, 2874321), (81, 958107), (243, 319369), (389, 199503), (821, 94527), (1167, 66501), (2463, 31509), (3501, 22167), (7389, 10503)]