1089802077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 1901015040

約数和(自身を除く): 811212963

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 79, 91, 161, 169, 237, 273, 299, 483, 507, 553, 897, 1027, 1183, 1659, 1817, 2093, 2197, 3081, 3549, 3887, 5451, 6279, 6591, 7189, 11661, 12719, 13351, 15379, 21567, 23621, 27209, 28561, 38157, 40053, 46137, 50531, 70863, 81627, 85683, 93457, 151593, 165347, 173563, 199927, 280371, 307073, 353717, 496041, 520689, 599781, 656903, 921219, 1061151, 1214941, 1970709, 2149511, 2256319, 3644823, 3991949, 4598321, 6448533, 6768957, 11975847, 13794963, 15794233, 27943643, 47382699, 51895337, 83830929, 155686011, 363267359, 1089802077]

約数ペア:

[(1, 1089802077), (3, 363267359), (7, 155686011), (13, 83830929), (21, 51895337), (23, 47382699), (39, 27943643), (69, 15794233), (79, 13794963), (91, 11975847), (161, 6768957), (169, 6448533), (237, 4598321), (273, 3991949), (299, 3644823), (483, 2256319), (507, 2149511), (553, 1970709), (897, 1214941), (1027, 1061151), (1183, 921219), (1659, 656903), (1817, 599781), (2093, 520689), (2197, 496041), (3081, 353717), (3549, 307073), (3887, 280371), (5451, 199927), (6279, 173563), (6591, 165347), (7189, 151593), (11661, 93457), (12719, 85683), (13351, 81627), (15379, 70863), (21567, 50531), (23621, 46137), (27209, 40053), (28561, 38157)]