6698991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 9858576

約数和(自身を除く): 3159585

約数列:

[1, 3, 13, 39, 73, 169, 181, 219, 507, 543, 949, 2353, 2847, 7059, 12337, 13213, 30589, 37011, 39639, 91767, 171769, 515307, 2232997, 6698991]

約数ペア:

[(1, 6698991), (3, 2232997), (13, 515307), (39, 171769), (73, 91767), (169, 39639), (181, 37011), (219, 30589), (507, 13213), (543, 12337), (949, 7059), (2353, 2847)]