7990191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{26903}}^1$

素因数の和:26923

約数の個数: 16

約数和(自身を含む): 12913920

約数和(自身を除く): 4923729

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 26903, 80709, 242127, 295933, 726381, 887799, 2663397, 7990191]

約数ペア:

[(1, 7990191), (3, 2663397), (9, 887799), (11, 726381), (27, 295933), (33, 242127), (99, 80709), (297, 26903)]