48078009

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 82083840

約数和(自身を除く): 34005831

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2003, 2667, 3429, 6009, 8001, 14021, 18027, 24003, 42063, 54081, 126189, 254381, 378567, 763143, 1780667, 2289429, 5342001, 6868287, 16026003, 48078009]

約数ペア:

[(1, 48078009), (3, 16026003), (7, 6868287), (9, 5342001), (21, 2289429), (27, 1780667), (63, 763143), (127, 378567), (189, 254381), (381, 126189), (889, 54081), (1143, 42063), (2003, 24003), (2667, 18027), (3429, 14021), (6009, 8001)]