3998609277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2771039}}^1$

素因数の和:2771092

約数の個数: 16

約数和(自身を含む): 5896773120

約数和(自身を除く): 1898163843

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2771039, 8313117, 36023507, 102528443, 108070521, 307585329, 1332869759, 3998609277]

約数ペア:

[(1, 3998609277), (3, 1332869759), (13, 307585329), (37, 108070521), (39, 102528443), (111, 36023507), (481, 8313117), (1443, 2771039)]