26613789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4877}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 37931328

約数和(自身を除く): 11317539

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4877, 5457, 14631, 82909, 248727, 521839, 1565517, 8871263, 26613789]

約数ペア:

[(1, 26613789), (3, 8871263), (17, 1565517), (51, 521839), (107, 248727), (321, 82909), (1819, 14631), (4877, 5457)]