3995514486

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{6389}}^1$

素因数の和:6750

約数の個数: 64

約数和(自身を含む): 9149457600

約数和(自身を除く): 5153943114

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 313, 333, 626, 666, 939, 999, 1878, 1998, 2817, 5634, 6389, 8451, 11581, 12778, 16902, 19167, 23162, 34743, 38334, 57501, 69486, 104229, 115002, 172503, 208458, 236393, 312687, 345006, 472786, 625374, 709179, 1418358, 1999757, 2127537, 3999514, 4255074, 5999271, 6382611, 11998542, 12765222, 17997813, 35995626, 53993439, 73991009, 107986878, 147982018, 221973027, 443946054, 665919081, 1331838162, 1997757243, 3995514486]

約数ペア:

[(1, 3995514486), (2, 1997757243), (3, 1331838162), (6, 665919081), (9, 443946054), (18, 221973027), (27, 147982018), (37, 107986878), (54, 73991009), (74, 53993439), (111, 35995626), (222, 17997813), (313, 12765222), (333, 11998542), (626, 6382611), (666, 5999271), (939, 4255074), (999, 3999514), (1878, 2127537), (1998, 1999757), (2817, 1418358), (5634, 709179), (6389, 625374), (8451, 472786), (11581, 345006), (12778, 312687), (16902, 236393), (19167, 208458), (23162, 172503), (34743, 115002), (38334, 104229), (57501, 69486)]