29403279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 45152640

約数和(自身を除く): 15749361

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1607, 2033, 4821, 6099, 14463, 18297, 30533, 91599, 171949, 274797, 515847, 1547541, 3267031, 9801093, 29403279]

約数ペア:

[(1, 29403279), (3, 9801093), (9, 3267031), (19, 1547541), (57, 515847), (107, 274797), (171, 171949), (321, 91599), (963, 30533), (1607, 18297), (2033, 14463), (4821, 6099)]