56376621

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 95857920

約数和(自身を除く): 39481299

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 939, 953, 2191, 2817, 2859, 6573, 6671, 8451, 8577, 19719, 20013, 25731, 59157, 60039, 180117, 298289, 894867, 2088023, 2684601, 6264069, 8053803, 18792207, 56376621]

約数ペア:

[(1, 56376621), (3, 18792207), (7, 8053803), (9, 6264069), (21, 2684601), (27, 2088023), (63, 894867), (189, 298289), (313, 180117), (939, 60039), (953, 59157), (2191, 25731), (2817, 20013), (2859, 19719), (6573, 8577), (6671, 8451)]