54389439

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{35759}}^1$

素因数の和:35791

約数の個数: 18

約数和(自身を含む): 85073040

約数和(自身を除く): 30683601

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 35759, 107277, 321831, 464867, 1394601, 4183803, 6043271, 18129813, 54389439]

約数ペア:

[(1, 54389439), (3, 18129813), (9, 6043271), (13, 4183803), (39, 1394601), (117, 464867), (169, 321831), (507, 107277), (1521, 35759)]