57627687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 27850713

約数列:

[1, 3, 13, 39, 47, 141, 149, 211, 447, 611, 633, 1833, 1937, 2743, 5811, 7003, 8229, 9917, 21009, 29751, 31439, 91039, 94317, 128921, 273117, 386763, 408707, 1226121, 1477633, 4432899, 19209229, 57627687]

約数ペア:

[(1, 57627687), (3, 19209229), (13, 4432899), (39, 1477633), (47, 1226121), (141, 408707), (149, 386763), (211, 273117), (447, 128921), (611, 94317), (633, 91039), (1833, 31439), (1937, 29751), (2743, 21009), (5811, 9917), (7003, 8229)]