3920891517

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3037}}^1\times {\mathrm{3877}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 5819993816

約数和(自身を除く): 1899102299

約数列:

[1, 3, 9, 37, 111, 333, 3037, 3877, 9111, 11631, 27333, 34893, 112369, 143449, 337107, 430347, 1011321, 1291041, 11774449, 35323347, 105970041, 435654613, 1306963839, 3920891517]

約数ペア:

[(1, 3920891517), (3, 1306963839), (9, 435654613), (37, 105970041), (111, 35323347), (333, 11774449), (3037, 1291041), (3877, 1011321), (9111, 430347), (11631, 337107), (27333, 143449), (34893, 112369)]