29280987

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{63793}}^1$

素因数の和:63819

約数の個数: 16

約数和(自身を含む): 45931680

約数和(自身を除く): 16650693

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 63793, 191379, 574137, 1084481, 1722411, 3253443, 9760329, 29280987]

約数ペア:

[(1, 29280987), (3, 9760329), (9, 3253443), (17, 1722411), (27, 1084481), (51, 574137), (153, 191379), (459, 63793)]