2076002541

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{77431}}^1$

素因数の和:77774

約数の個数: 20

約数和(自身を含む): 3110598304

約数和(自身を除く): 1034595763

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 26811, 77431, 232293, 696879, 2090637, 6271911, 25629661, 76888983, 230666949, 692000847, 2076002541]

約数ペア:

[(1, 2076002541), (3, 692000847), (9, 230666949), (27, 76888983), (81, 25629661), (331, 6271911), (993, 2090637), (2979, 696879), (8937, 232293), (26811, 77431)]