2718444993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{112691}}^1$

素因数の和:112765

約数の個数: 32

約数和(自身を含む): 4284099072

約数和(自身を除く): 1565654079

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 8041, 24123, 112691, 338073, 1239601, 1915747, 3718803, 4845713, 5747241, 14537139, 21073217, 53302843, 63219651, 82377121, 159908529, 247131363, 906148331, 2718444993]

約数ペア:

[(1, 2718444993), (3, 906148331), (11, 247131363), (17, 159908529), (33, 82377121), (43, 63219651), (51, 53302843), (129, 21073217), (187, 14537139), (473, 5747241), (561, 4845713), (731, 3718803), (1419, 1915747), (2193, 1239601), (8041, 338073), (24123, 112691)]