51018957

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 82882560

約数和(自身を除く): 31863603

約数列:

[1, 3, 9, 11, 27, 33, 99, 283, 297, 607, 849, 1821, 2547, 3113, 5463, 6677, 7641, 9339, 16389, 20031, 28017, 60093, 84051, 171781, 180279, 515343, 1546029, 1889591, 4638087, 5668773, 17006319, 51018957]

約数ペア:

[(1, 51018957), (3, 17006319), (9, 5668773), (11, 4638087), (27, 1889591), (33, 1546029), (99, 515343), (283, 180279), (297, 171781), (607, 84051), (849, 60093), (1821, 28017), (2547, 20031), (3113, 16389), (5463, 9339), (6677, 7641)]