25798049199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{3761}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 41902660800

約数和(自身を除く): 16104611601

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2549, 2691, 3761, 7647, 11283, 22941, 33137, 33849, 48893, 58627, 86503, 99411, 146679, 175881, 259509, 298233, 440037, 527643, 762151, 778527, 1124539, 2286453, 3373617, 6859359, 9586789, 10120851, 28760367, 86281101, 124628257, 220496147, 373884771, 661488441, 1121654313, 1984465323, 2866449911, 8599349733, 25798049199]

約数ペア:

[(1, 25798049199), (3, 8599349733), (9, 2866449911), (13, 1984465323), (23, 1121654313), (39, 661488441), (69, 373884771), (117, 220496147), (207, 124628257), (299, 86281101), (897, 28760367), (2549, 10120851), (2691, 9586789), (3761, 6859359), (7647, 3373617), (11283, 2286453), (22941, 1124539), (33137, 778527), (33849, 762151), (48893, 527643), (58627, 440037), (86503, 298233), (99411, 259509), (146679, 175881)]