38639931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50909}}^1$

素因数の和:50946

約数の個数: 16

約数和(自身を含む): 58648320

約数和(自身を除く): 20008389

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 50909, 152727, 559999, 1170907, 1679997, 3512721, 12879977, 38639931]

約数ペア:

[(1, 38639931), (3, 12879977), (11, 3512721), (23, 1679997), (33, 1170907), (69, 559999), (253, 152727), (759, 50909)]