120348531

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 186649920

約数和(自身を除く): 66301389

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1961, 2273, 5883, 6819, 17649, 20457, 52947, 61371, 84101, 120469, 252303, 361407, 756909, 1084221, 2270727, 3252663, 4457353, 13372059, 40116177, 120348531]

約数ペア:

[(1, 120348531), (3, 40116177), (9, 13372059), (27, 4457353), (37, 3252663), (53, 2270727), (111, 1084221), (159, 756909), (333, 361407), (477, 252303), (999, 120469), (1431, 84101), (1961, 61371), (2273, 52947), (5883, 20457), (6819, 17649)]