38301021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 61214400

約数和(自身を除く): 22913379

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 5449, 7029, 16347, 49041, 59939, 179817, 386879, 539451, 1160637, 3481911, 4255669, 12767007, 38301021]

約数ペア:

[(1, 38301021), (3, 12767007), (9, 4255669), (11, 3481911), (33, 1160637), (71, 539451), (99, 386879), (213, 179817), (639, 59939), (781, 49041), (2343, 16347), (5449, 7029)]