2116556001

素因数分解:

$3^6\times 7^1\times {\mathrm{414767}}^1$

素因数の和:414792

約数の個数: 28

約数和(自身を含む): 3626731392

約数和(自身を除く): 1510175391

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 414767, 1244301, 2903369, 3732903, 8710107, 11198709, 26130321, 33596127, 78390963, 100788381, 235172889, 302365143, 705518667, 2116556001]

約数ペア:

[(1, 2116556001), (3, 705518667), (7, 302365143), (9, 235172889), (21, 100788381), (27, 78390963), (63, 33596127), (81, 26130321), (189, 11198709), (243, 8710107), (567, 3732903), (729, 2903369), (1701, 1244301), (5103, 414767)]