48870261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25981}}^1$

素因数の和:26017

約数の個数: 24

約数和(自身を含む): 81063840

約数和(自身を除く): 32193579

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25981, 77943, 233829, 285791, 493639, 857373, 1480917, 2572119, 4442751, 5430029, 16290087, 48870261]

約数ペア:

[(1, 48870261), (3, 16290087), (9, 5430029), (11, 4442751), (19, 2572119), (33, 1480917), (57, 857373), (99, 493639), (171, 285791), (209, 233829), (627, 77943), (1881, 25981)]