3840827187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{390209}}^1$

素因数の和:390422

約数の個数: 16

約数和(自身を含む): 5450453280

約数和(自身を除く): 1609626093

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 390209, 1170627, 6633553, 19900659, 75310337, 225931011, 1280275729, 3840827187]

約数ペア:

[(1, 3840827187), (3, 1280275729), (17, 225931011), (51, 75310337), (193, 19900659), (579, 6633553), (3281, 1170627), (9843, 390209)]