38187303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165313}}^1$

素因数の和:165334

約数の個数: 16

約数和(自身を含む): 63480576

約数和(自身を除く): 25293273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 165313, 495939, 1157191, 1818443, 3471573, 5455329, 12729101, 38187303]

約数ペア:

[(1, 38187303), (3, 12729101), (7, 5455329), (11, 3471573), (21, 1818443), (33, 1157191), (77, 495939), (231, 165313)]