492700239

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 800785440

約数和(自身を除く): 308085201

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 369, 459, 697, 1107, 1377, 2091, 2909, 3321, 4131, 6273, 8727, 9963, 18819, 26181, 49453, 56457, 78543, 119269, 148359, 169371, 235629, 357807, 445077, 706887, 1073421, 1335231, 2027573, 3220263, 4005693, 6082719, 9660789, 12017079, 18248157, 28982367, 54744471, 164233413, 492700239]

約数ペア:

[(1, 492700239), (3, 164233413), (9, 54744471), (17, 28982367), (27, 18248157), (41, 12017079), (51, 9660789), (81, 6082719), (123, 4005693), (153, 3220263), (243, 2027573), (369, 1335231), (459, 1073421), (697, 706887), (1107, 445077), (1377, 357807), (2091, 235629), (2909, 169371), (3321, 148359), (4131, 119269), (6273, 78543), (8727, 56457), (9963, 49453), (18819, 26181)]