2752131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1187709

約数列:

[1, 3, 19, 53, 57, 159, 911, 1007, 2733, 3021, 17309, 48283, 51927, 144849, 917377, 2752131]

約数ペア:

[(1, 2752131), (3, 917377), (19, 144849), (53, 51927), (57, 48283), (159, 17309), (911, 3021), (1007, 2733)]