83290383

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 59788017

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 89, 99, 137, 207, 253, 267, 297, 411, 621, 759, 801, 979, 1233, 1507, 2047, 2277, 2403, 2937, 3151, 3699, 4521, 6141, 6831, 8811, 9453, 12193, 13563, 18423, 22517, 26433, 28359, 34661, 36579, 40689, 55269, 67551, 85077, 103983, 109737, 134123, 202653, 280439, 311949, 329211, 402369, 607959, 841317, 935847, 1207107, 2523951, 3084829, 3621321, 7571853, 9254487, 27763461, 83290383]

約数ペア:

[(1, 83290383), (3, 27763461), (9, 9254487), (11, 7571853), (23, 3621321), (27, 3084829), (33, 2523951), (69, 1207107), (89, 935847), (99, 841317), (137, 607959), (207, 402369), (253, 329211), (267, 311949), (297, 280439), (411, 202653), (621, 134123), (759, 109737), (801, 103983), (979, 85077), (1233, 67551), (1507, 55269), (2047, 40689), (2277, 36579), (2403, 34661), (2937, 28359), (3151, 26433), (3699, 22517), (4521, 18423), (6141, 13563), (6831, 12193), (8811, 9453)]