49132863

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32303}}^1$

素因数の和:32335

約数の個数: 18

約数和(自身を含む): 76851216

約数和(自身を除く): 27718353

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32303, 96909, 290727, 419939, 1259817, 3779451, 5459207, 16377621, 49132863]

約数ペア:

[(1, 49132863), (3, 16377621), (9, 5459207), (13, 3779451), (39, 1259817), (117, 419939), (169, 290727), (507, 96909), (1521, 32303)]