4578392727

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{2897}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 6943028400

約数和(自身を除く): 2364635673

約数列:

[1, 3, 9, 27, 81, 109, 179, 327, 537, 981, 1611, 2897, 2943, 4833, 8691, 8829, 14499, 19511, 26073, 58533, 78219, 175599, 234657, 315773, 518563, 526797, 947319, 1555689, 1580391, 2841957, 4667067, 8525871, 14001201, 25577613, 42003603, 56523367, 169570101, 508710303, 1526130909, 4578392727]

約数ペア:

[(1, 4578392727), (3, 1526130909), (9, 508710303), (27, 169570101), (81, 56523367), (109, 42003603), (179, 25577613), (327, 14001201), (537, 8525871), (981, 4667067), (1611, 2841957), (2897, 1580391), (2943, 1555689), (4833, 947319), (8691, 526797), (8829, 518563), (14499, 315773), (19511, 234657), (26073, 175599), (58533, 78219)]