47144187

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 74343360

約数和(自身を除く): 27199173

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 10211, 30633, 91899, 194009, 275697, 582027, 827091, 1746081, 2481273, 5238243, 15714729, 47144187]

約数ペア:

[(1, 47144187), (3, 15714729), (9, 5238243), (19, 2481273), (27, 1746081), (57, 827091), (81, 582027), (171, 275697), (243, 194009), (513, 91899), (1539, 30633), (4617, 10211)]