38845719

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{35671}}^1$

素因数の和:35699

約数の個数: 18

約数和(自身を含む): 61676888

約数和(自身を除く): 22831169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 35671, 107013, 321039, 392381, 1177143, 3531429, 4316191, 12948573, 38845719]

約数ペア:

[(1, 38845719), (3, 12948573), (9, 4316191), (11, 3531429), (33, 1177143), (99, 392381), (121, 321039), (363, 107013), (1089, 35671)]