38139363

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{4513}}^1$

素因数の和:4835

約数の個数: 16

約数和(自身を含む): 56695840

約数和(自身を除く): 18556477

約数列:

[1, 3, 9, 27, 313, 939, 2817, 4513, 8451, 13539, 40617, 121851, 1412569, 4237707, 12713121, 38139363]

約数ペア:

[(1, 38139363), (3, 12713121), (9, 4237707), (27, 1412569), (313, 121851), (939, 40617), (2817, 13539), (4513, 8451)]