2194775001

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{340117}}^1$

素因数の和:340365

約数の個数: 16

約数和(自身を含む): 3265132800

約数和(自身を除く): 1070357799

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 340117, 1020351, 3061053, 9183159, 81287963, 243863889, 731591667, 2194775001]

約数ペア:

[(1, 2194775001), (3, 731591667), (9, 243863889), (27, 81287963), (239, 9183159), (717, 3061053), (2151, 1020351), (6453, 340117)]