39416949

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 71717184

約数和(自身を除く): 32300235

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 81, 83, 99, 117, 123, 143, 249, 297, 351, 369, 429, 451, 533, 747, 891, 913, 1053, 1079, 1107, 1287, 1353, 1599, 2241, 2739, 3237, 3321, 3403, 3861, 4059, 4797, 5863, 6723, 8217, 9711, 10209, 11583, 11869, 12177, 14391, 17589, 24651, 29133, 30627, 35607, 36531, 37433, 43173, 44239, 52767, 73953, 87399, 91881, 106821, 112299, 132717, 158301, 275643, 320463, 336897, 398151, 474903, 486629, 961389, 1010691, 1194453, 1459887, 3032073, 3583359, 4379661, 13138983, 39416949]

約数ペア:

[(1, 39416949), (3, 13138983), (9, 4379661), (11, 3583359), (13, 3032073), (27, 1459887), (33, 1194453), (39, 1010691), (41, 961389), (81, 486629), (83, 474903), (99, 398151), (117, 336897), (123, 320463), (143, 275643), (249, 158301), (297, 132717), (351, 112299), (369, 106821), (429, 91881), (451, 87399), (533, 73953), (747, 52767), (891, 44239), (913, 43173), (1053, 37433), (1079, 36531), (1107, 35607), (1287, 30627), (1353, 29133), (1599, 24651), (2241, 17589), (2739, 14391), (3237, 12177), (3321, 11869), (3403, 11583), (3861, 10209), (4059, 9711), (4797, 8217), (5863, 6723)]