2449740051

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5165

約数の個数: 64

約数和(自身を含む): 4190330880

約数和(自身を除く): 1740590829

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 71, 99, 207, 213, 253, 297, 621, 639, 759, 781, 1633, 1917, 2277, 2343, 4899, 5051, 6831, 7029, 14697, 15153, 17963, 21087, 44091, 45459, 53889, 55561, 116173, 136377, 161667, 166683, 348519, 358621, 485001, 500049, 1045557, 1075863, 1277903, 1500147, 3136671, 3227589, 3833709, 3944831, 8248283, 9682767, 11501127, 11834493, 24744849, 34503381, 35503479, 74234547, 90731113, 106510437, 222703641, 272193339, 816580017, 2449740051]

約数ペア:

[(1, 2449740051), (3, 816580017), (9, 272193339), (11, 222703641), (23, 106510437), (27, 90731113), (33, 74234547), (69, 35503479), (71, 34503381), (99, 24744849), (207, 11834493), (213, 11501127), (253, 9682767), (297, 8248283), (621, 3944831), (639, 3833709), (759, 3227589), (781, 3136671), (1633, 1500147), (1917, 1277903), (2277, 1075863), (2343, 1045557), (4899, 500049), (5051, 485001), (6831, 358621), (7029, 348519), (14697, 166683), (15153, 161667), (17963, 136377), (21087, 116173), (44091, 55561), (45459, 53889)]