3288789

素因数分解:

$3^3\times 7^1\times {\mathrm{17401}}^1$

素因数の和:17417

約数の個数: 16

約数和(自身を含む): 5568640

約数和(自身を除く): 2279851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 17401, 52203, 121807, 156609, 365421, 469827, 1096263, 3288789]

約数ペア:

[(1, 3288789), (3, 1096263), (7, 469827), (9, 365421), (21, 156609), (27, 121807), (63, 52203), (189, 17401)]