39801333

素因数分解:

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

素因数の和:322

約数の個数: 48

約数和(自身を含む): 66056256

約数和(自身を除く): 26254923

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 257, 361, 429, 627, 741, 771, 1083, 2717, 2827, 3341, 3971, 4693, 4883, 8151, 8481, 10023, 11913, 14079, 14649, 36751, 51623, 53713, 63479, 92777, 110253, 154869, 161139, 190437, 278331, 698269, 1020547, 1206101, 2094807, 3061641, 3618303, 13267111, 39801333]

約数ペア:

[(1, 39801333), (3, 13267111), (11, 3618303), (13, 3061641), (19, 2094807), (33, 1206101), (39, 1020547), (57, 698269), (143, 278331), (209, 190437), (247, 161139), (257, 154869), (361, 110253), (429, 92777), (627, 63479), (741, 53713), (771, 51623), (1083, 36751), (2717, 14649), (2827, 14079), (3341, 11913), (3971, 10023), (4693, 8481), (4883, 8151)]