4874201919

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113467}}^1$

素因数の和:113556

約数の個数: 32

約数和(自身を含む): 7588739840

約数和(自身を除く): 2714537921

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 14319, 42957, 113467, 340401, 1021203, 3063609, 4198279, 4879081, 12594837, 14637243, 37784511, 43911729, 113353533, 131735187, 180525997, 541577991, 1624733973, 4874201919]

約数ペア:

[(1, 4874201919), (3, 1624733973), (9, 541577991), (27, 180525997), (37, 131735187), (43, 113353533), (111, 43911729), (129, 37784511), (333, 14637243), (387, 12594837), (999, 4879081), (1161, 4198279), (1591, 3063609), (4773, 1021203), (14319, 340401), (42957, 113467)]