8625339

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 12990240

約数和(自身を除く): 4364901

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 5237, 15711, 47133, 141399, 319457, 958371, 2875113, 8625339]

約数ペア:

[(1, 8625339), (3, 2875113), (9, 958371), (27, 319457), (61, 141399), (183, 47133), (549, 15711), (1647, 5237)]