6284421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 11269440

約数和(自身を除く): 4985019

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 257, 429, 627, 741, 771, 1287, 1881, 2223, 2313, 2717, 2827, 3341, 4883, 8151, 8481, 10023, 14649, 24453, 25443, 30069, 36751, 43947, 53713, 63479, 110253, 161139, 190437, 330759, 483417, 571311, 698269, 2094807, 6284421]

約数ペア:

[(1, 6284421), (3, 2094807), (9, 698269), (11, 571311), (13, 483417), (19, 330759), (33, 190437), (39, 161139), (57, 110253), (99, 63479), (117, 53713), (143, 43947), (171, 36751), (209, 30069), (247, 25443), (257, 24453), (429, 14649), (627, 10023), (741, 8481), (771, 8151), (1287, 4883), (1881, 3341), (2223, 2827), (2313, 2717)]