2079186513

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{141067}}^1$

素因数の和:141121

約数の個数: 16

約数和(自身を含む): 2945499840

約数和(自身を除く): 866313327

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 141067, 423201, 2398139, 7194417, 40768363, 122305089, 693062171, 2079186513]

約数ペア:

[(1, 2079186513), (3, 693062171), (17, 122305089), (51, 40768363), (289, 7194417), (867, 2398139), (4913, 423201), (14739, 141067)]