38917953

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 58024512

約数和(自身を除く): 19106559

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 983, 2949, 4399, 8847, 13197, 39591, 52099, 81589, 156297, 244767, 468891, 734301, 4324217, 12972651, 38917953]

約数ペア:

[(1, 38917953), (3, 12972651), (9, 4324217), (53, 734301), (83, 468891), (159, 244767), (249, 156297), (477, 81589), (747, 52099), (983, 39591), (2949, 13197), (4399, 8847)]