39347871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 54915840

約数和(自身を除く): 15567969

約数列:

[1, 3, 23, 69, 419, 1257, 1361, 4083, 9637, 28911, 31303, 93909, 570259, 1710777, 13115957, 39347871]

約数ペア:

[(1, 39347871), (3, 13115957), (23, 1710777), (69, 570259), (419, 93909), (1257, 31303), (1361, 28911), (4083, 9637)]