38728023

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 57765120

約数和(自身を除く): 19037097

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 2351, 5491, 7053, 16473, 39967, 44669, 119901, 134007, 679439, 759373, 2038317, 2278119, 12909341, 38728023]

約数ペア:

[(1, 38728023), (3, 12909341), (17, 2278119), (19, 2038317), (51, 759373), (57, 679439), (289, 134007), (323, 119901), (867, 44669), (969, 39967), (2351, 16473), (5491, 7053)]