31269573

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 48016800

約数和(自身を除く): 16747227

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1709, 2033, 5127, 6099, 15381, 18297, 32471, 97413, 182863, 292239, 548589, 1645767, 3474397, 10423191, 31269573]

約数ペア:

[(1, 31269573), (3, 10423191), (9, 3474397), (19, 1645767), (57, 548589), (107, 292239), (171, 182863), (321, 97413), (963, 32471), (1709, 18297), (2033, 15381), (5127, 6099)]