54437979

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 73636640

約数和(自身を除く): 19198661

約数列:

[1, 3, 109, 277, 327, 601, 831, 1803, 30193, 65509, 90579, 166477, 196527, 499431, 18145993, 54437979]

約数ペア:

[(1, 54437979), (3, 18145993), (109, 499431), (277, 196527), (327, 166477), (601, 90579), (831, 65509), (1803, 30193)]