52564383

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{17539}}^1$

素因数の和:17588

約数の個数: 20

約数和(自身を含む): 80648920

約数和(自身を除く): 28084537

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 17539, 52617, 157851, 473553, 648943, 1420659, 1946829, 5840487, 17521461, 52564383]

約数ペア:

[(1, 52564383), (3, 17521461), (9, 5840487), (27, 1946829), (37, 1420659), (81, 648943), (111, 473553), (333, 157851), (999, 52617), (2997, 17539)]