77283819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{505123}}^1$

素因数の和:505146

約数の個数: 12

約数和(自身を含む): 118199016

約数和(自身を除く): 40915197

約数列:

[1, 3, 9, 17, 51, 153, 505123, 1515369, 4546107, 8587091, 25761273, 77283819]

約数ペア:

[(1, 77283819), (3, 25761273), (9, 8587091), (17, 4546107), (51, 1515369), (153, 505123)]