27871349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 4364491

約数列:

[1, 11, 29, 41, 319, 451, 1189, 2131, 13079, 23441, 61799, 87371, 679789, 961081, 2533759, 27871349]

約数ペア:

[(1, 27871349), (11, 2533759), (29, 961081), (41, 679789), (319, 87371), (451, 61799), (1189, 23441), (2131, 13079)]