284012001

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 532756224

約数和(自身を除く): 248744223

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 81, 91, 117, 159, 189, 273, 351, 371, 477, 567, 689, 727, 819, 1053, 1113, 1431, 2067, 2181, 2457, 3339, 4293, 4823, 5089, 6201, 6543, 7371, 9451, 10017, 14469, 15267, 18603, 19629, 28353, 30051, 38531, 43407, 45801, 55809, 58887, 66157, 85059, 115593, 130221, 137403, 198471, 255177, 269717, 346779, 390663, 412209, 500903, 595413, 765531, 809151, 1040337, 1502709, 1786239, 2427453, 3121011, 3506321, 4508127, 5358717, 7282359, 10518963, 13524381, 21847077, 31556889, 40573143, 94670667, 284012001]

約数ペア:

[(1, 284012001), (3, 94670667), (7, 40573143), (9, 31556889), (13, 21847077), (21, 13524381), (27, 10518963), (39, 7282359), (53, 5358717), (63, 4508127), (81, 3506321), (91, 3121011), (117, 2427453), (159, 1786239), (189, 1502709), (273, 1040337), (351, 809151), (371, 765531), (477, 595413), (567, 500903), (689, 412209), (727, 390663), (819, 346779), (1053, 269717), (1113, 255177), (1431, 198471), (2067, 137403), (2181, 130221), (2457, 115593), (3339, 85059), (4293, 66157), (4823, 58887), (5089, 55809), (6201, 45801), (6543, 43407), (7371, 38531), (9451, 30051), (10017, 28353), (14469, 19629), (15267, 18603)]