50514867

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 31254093

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2027, 2769, 6081, 8307, 18243, 24921, 26351, 54729, 79053, 143917, 237159, 431751, 711477, 1295253, 1870921, 3885759, 5612763, 16838289, 50514867]

約数ペア:

[(1, 50514867), (3, 16838289), (9, 5612763), (13, 3885759), (27, 1870921), (39, 1295253), (71, 711477), (117, 431751), (213, 237159), (351, 143917), (639, 79053), (923, 54729), (1917, 26351), (2027, 24921), (2769, 18243), (6081, 8307)]