27254379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20789}}^1$

素因数の和:20834

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 12662421

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20789, 62367, 394991, 478147, 1184973, 1434441, 9084793, 27254379]

約数ペア:

[(1, 27254379), (3, 9084793), (19, 1434441), (23, 1184973), (57, 478147), (69, 394991), (437, 62367), (1311, 20789)]