2912402889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{24373}}^1$

素因数の和:24478

約数の個数: 48

約数和(自身を含む): 4927837824

約数和(自身を除く): 2015434935

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 213, 561, 639, 781, 1207, 1683, 2343, 3621, 7029, 10863, 13277, 24373, 39831, 73119, 119493, 219357, 268103, 414341, 804309, 1243023, 1730483, 2412927, 3729069, 4557751, 5191449, 13673253, 15574347, 19035313, 29418211, 41019759, 57105939, 88254633, 171317817, 264763899, 323600321, 970800963, 2912402889]

約数ペア:

[(1, 2912402889), (3, 970800963), (9, 323600321), (11, 264763899), (17, 171317817), (33, 88254633), (51, 57105939), (71, 41019759), (99, 29418211), (153, 19035313), (187, 15574347), (213, 13673253), (561, 5191449), (639, 4557751), (781, 3729069), (1207, 2412927), (1683, 1730483), (2343, 1243023), (3621, 804309), (7029, 414341), (10863, 268103), (13277, 219357), (24373, 119493), (39831, 73119)]