54650739

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 88869536

約数和(自身を除く): 34218797

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 121, 143, 313, 363, 407, 429, 481, 939, 1221, 1443, 1573, 3443, 4069, 4477, 4719, 5291, 10329, 11581, 12207, 13431, 15873, 34743, 37873, 44759, 58201, 113619, 127391, 134277, 150553, 174603, 382173, 451659, 492349, 1401301, 1477047, 1656083, 4203903, 4968249, 18216913, 54650739]

約数ペア:

[(1, 54650739), (3, 18216913), (11, 4968249), (13, 4203903), (33, 1656083), (37, 1477047), (39, 1401301), (111, 492349), (121, 451659), (143, 382173), (313, 174603), (363, 150553), (407, 134277), (429, 127391), (481, 113619), (939, 58201), (1221, 44759), (1443, 37873), (1573, 34743), (3443, 15873), (4069, 13431), (4477, 12207), (4719, 11581), (5291, 10329)]