2619243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{8819}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 1614357

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 8819, 26457, 79371, 97009, 238113, 291027, 873081, 2619243]

約数ペア:

[(1, 2619243), (3, 873081), (9, 291027), (11, 238113), (27, 97009), (33, 79371), (99, 26457), (297, 8819)]