26372457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 40773096

約数和(自身を除く): 14400639

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 1777, 4947, 5331, 14841, 15993, 30209, 90627, 172369, 271881, 517107, 1551321, 2930273, 8790819, 26372457]

約数ペア:

[(1, 26372457), (3, 8790819), (9, 2930273), (17, 1551321), (51, 517107), (97, 271881), (153, 172369), (291, 90627), (873, 30209), (1649, 15993), (1777, 14841), (4947, 5331)]