7889767173

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{50131}}^1$

素因数の和:50239

約数の個数: 40

約数和(自身を含む): 12374582880

約数和(自身を除く): 4484815707

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 201, 261, 603, 783, 1809, 1943, 2349, 5427, 5829, 17487, 50131, 52461, 150393, 157383, 451179, 1353537, 1453799, 3358777, 4060611, 4361397, 10076331, 13084191, 30228993, 39252573, 90686979, 97404533, 117757719, 272060937, 292213599, 876640797, 2629922391, 7889767173]

約数ペア:

[(1, 7889767173), (3, 2629922391), (9, 876640797), (27, 292213599), (29, 272060937), (67, 117757719), (81, 97404533), (87, 90686979), (201, 39252573), (261, 30228993), (603, 13084191), (783, 10076331), (1809, 4361397), (1943, 4060611), (2349, 3358777), (5427, 1453799), (5829, 1353537), (17487, 451179), (50131, 157383), (52461, 150393)]