27649761

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 37705728

約数和(自身を除く): 10055967

約数列:

[1, 3, 67, 151, 201, 453, 911, 2733, 10117, 30351, 61037, 137561, 183111, 412683, 9216587, 27649761]

約数ペア:

[(1, 27649761), (3, 9216587), (67, 412683), (151, 183111), (201, 137561), (453, 61037), (911, 30351), (2733, 10117)]