1624887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 1001673

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 5471, 16413, 49239, 60181, 147717, 180543, 541629, 1624887]

約数ペア:

[(1, 1624887), (3, 541629), (9, 180543), (11, 147717), (27, 60181), (33, 49239), (99, 16413), (297, 5471)]