57377709

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 87310080

約数和(自身を除く): 29932371

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 2543, 7521, 7629, 22563, 22887, 58489, 175467, 277187, 526401, 831561, 2494683, 6375301, 19125903, 57377709]

約数ペア:

[(1, 57377709), (3, 19125903), (9, 6375301), (23, 2494683), (69, 831561), (109, 526401), (207, 277187), (327, 175467), (981, 58489), (2507, 22887), (2543, 22563), (7521, 7629)]