27649583

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:191

約数の個数: 18

約数和(自身を含む): 31104144

約数和(自身を除く): 3454561

約数列:

[1, 13, 47, 59, 169, 611, 767, 2773, 3481, 7943, 9971, 36049, 45253, 163607, 468637, 588289, 2126891, 27649583]

約数ペア:

[(1, 27649583), (13, 2126891), (47, 588289), (59, 468637), (169, 163607), (611, 45253), (767, 36049), (2773, 9971), (3481, 7943)]