54482139

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35401}}^1$

素因数の和:35432

約数の個数: 20

約数和(自身を含む): 85672840

約数和(自身を除く): 31190701

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35401, 106203, 318609, 672619, 955827, 2017857, 2867481, 6053571, 18160713, 54482139]

約数ペア:

[(1, 54482139), (3, 18160713), (9, 6053571), (19, 2867481), (27, 2017857), (57, 955827), (81, 672619), (171, 318609), (513, 106203), (1539, 35401)]