3921000909

素因数分解:

$3^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{75931}}^1$

素因数の和:78400

約数の個数: 16

約数和(自身を含む): 5977367040

約数和(自身を除く): 2056366131

約数列:

[1, 3, 7, 21, 2459, 7377, 17213, 51639, 75931, 227793, 531517, 1594551, 186714329, 560142987, 1307000303, 3921000909]

約数ペア:

[(1, 3921000909), (3, 1307000303), (7, 560142987), (21, 186714329), (2459, 1594551), (7377, 531517), (17213, 227793), (51639, 75931)]