2442954339

素因数分解:

$3^2\times 7^2\times {\mathrm{5539579}}^1$

素因数の和:5539599

約数の個数: 18

約数和(自身を含む): 4104828780

約数和(自身を除く): 1661874441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5539579, 16618737, 38777053, 49856211, 116331159, 271439371, 348993477, 814318113, 2442954339]

約数ペア:

[(1, 2442954339), (3, 814318113), (7, 348993477), (9, 271439371), (21, 116331159), (49, 49856211), (63, 38777053), (147, 16618737), (441, 5539579)]