1854771021

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{92957}}^1$

素因数の和:93705

約数の個数: 16

約数和(自身を含む): 2751556800

約数和(自身を除く): 896785779

約数列:

[1, 3, 9, 27, 739, 2217, 6651, 19953, 92957, 278871, 836613, 2509839, 68695223, 206085669, 618257007, 1854771021]

約数ペア:

[(1, 1854771021), (3, 618257007), (9, 206085669), (27, 68695223), (739, 2509839), (2217, 836613), (6651, 278871), (19953, 92957)]