3920888937

素因数分解:

$3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{92111}}^1$

素因数の和:94148

約数の個数: 16

約数和(自身を含む): 5977700352

約数和(自身を除く): 2056811415

約数列:

[1, 3, 7, 21, 2027, 6081, 14189, 42567, 92111, 276333, 644777, 1934331, 186708997, 560126991, 1306962979, 3920888937]

約数ペア:

[(1, 3920888937), (3, 1306962979), (7, 560126991), (21, 186708997), (2027, 1934331), (6081, 644777), (14189, 276333), (42567, 92111)]