27662739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6277}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 40078752

約数和(自身を除く): 12416013

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 6277, 18831, 81601, 244803, 709301, 2127903, 9220913, 27662739]

約数ペア:

[(1, 27662739), (3, 9220913), (13, 2127903), (39, 709301), (113, 244803), (339, 81601), (1469, 18831), (4407, 6277)]