2750593707

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{203341}}^1$

素因数の和:203520

約数の個数: 20

約数和(自身を含む): 4133536176

約数和(自身を除く): 1382942469

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 13527, 203341, 610023, 1830069, 5490207, 16470621, 33957947, 101873841, 305621523, 916864569, 2750593707]

約数ペア:

[(1, 2750593707), (3, 916864569), (9, 305621523), (27, 101873841), (81, 33957947), (167, 16470621), (501, 5490207), (1503, 1830069), (4509, 610023), (13527, 203341)]