39138933

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 53778816

約数和(自身を除く): 14639883

約数列:

[1, 3, 37, 111, 503, 701, 1509, 2103, 18611, 25937, 55833, 77811, 352603, 1057809, 13046311, 39138933]

約数ペア:

[(1, 39138933), (3, 13046311), (37, 1057809), (111, 352603), (503, 77811), (701, 55833), (1509, 25937), (2103, 18611)]