84369789

素因数分解:

$3^3\times 7^1\times {\mathrm{446401}}^1$

素因数の和:446417

約数の個数: 16

約数和(自身を含む): 142848640

約数和(自身を除く): 58478851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 446401, 1339203, 3124807, 4017609, 9374421, 12052827, 28123263, 84369789]

約数ペア:

[(1, 84369789), (3, 28123263), (7, 12052827), (9, 9374421), (21, 4017609), (27, 3124807), (63, 1339203), (189, 446401)]