2770767

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 20

約数和(自身を含む): 4201120

約数和(自身を除く): 1430353

約数列:

[1, 3, 9, 27, 79, 81, 237, 433, 711, 1299, 2133, 3897, 6399, 11691, 34207, 35073, 102621, 307863, 923589, 2770767]

約数ペア:

[(1, 2770767), (3, 923589), (9, 307863), (27, 102621), (79, 35073), (81, 34207), (237, 11691), (433, 6399), (711, 3897), (1299, 2133)]