14042727

素因数分解:

$3^7\times {\mathrm{6421}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 21064160

約数和(自身を除く): 7021433

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6421, 19263, 57789, 173367, 520101, 1560303, 4680909, 14042727]

約数ペア:

[(1, 14042727), (3, 4680909), (9, 1560303), (27, 520101), (81, 173367), (243, 57789), (729, 19263), (2187, 6421)]