1798187607

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 2878162560

約数和(自身を除く): 1079974953

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 243, 513, 603, 1273, 1539, 1809, 3819, 4617, 5427, 5813, 11457, 16281, 17439, 34371, 52317, 103113, 110447, 156951, 309339, 331341, 389471, 470853, 994023, 1168413, 1412559, 2982069, 3505239, 7399949, 8946207, 10515717, 22199847, 26838621, 31547151, 66599541, 94641453, 199798623, 599395869, 1798187607]

約数ペア:

[(1, 1798187607), (3, 599395869), (9, 199798623), (19, 94641453), (27, 66599541), (57, 31547151), (67, 26838621), (81, 22199847), (171, 10515717), (201, 8946207), (243, 7399949), (513, 3505239), (603, 2982069), (1273, 1412559), (1539, 1168413), (1809, 994023), (3819, 470853), (4617, 389471), (5427, 331341), (5813, 309339), (11457, 156951), (16281, 110447), (17439, 103113), (34371, 52317)]