6561099

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 11026080

約数和(自身を除く): 4464981

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 61, 111, 153, 171, 183, 323, 333, 549, 629, 703, 969, 1037, 1159, 1887, 2109, 2257, 2907, 3111, 3477, 5661, 6327, 6771, 9333, 10431, 11951, 19703, 20313, 35853, 38369, 42883, 59109, 107559, 115107, 128649, 177327, 345321, 385947, 729011, 2187033, 6561099]

約数ペア:

[(1, 6561099), (3, 2187033), (9, 729011), (17, 385947), (19, 345321), (37, 177327), (51, 128649), (57, 115107), (61, 107559), (111, 59109), (153, 42883), (171, 38369), (183, 35853), (323, 20313), (333, 19703), (549, 11951), (629, 10431), (703, 9333), (969, 6771), (1037, 6327), (1159, 5661), (1887, 3477), (2109, 3111), (2257, 2907)]