3893850381

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1559}}^1\times {\mathrm{1987}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 5210150400

約数和(自身を除く): 1316300019

約数列:

[1, 3, 419, 1257, 1559, 1987, 4677, 5961, 653221, 832553, 1959663, 2497659, 3097733, 9293199, 1297950127, 3893850381]

約数ペア:

[(1, 3893850381), (3, 1297950127), (419, 9293199), (1257, 3097733), (1559, 2497659), (1987, 1959663), (4677, 832553), (5961, 653221)]