27831309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1123}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 40571904

約数和(自身を除く): 12740595

約数列:

[1, 3, 11, 33, 751, 1123, 2253, 3369, 8261, 12353, 24783, 37059, 843373, 2530119, 9277103, 27831309]

約数ペア:

[(1, 27831309), (3, 9277103), (11, 2530119), (33, 843373), (751, 37059), (1123, 24783), (2253, 12353), (3369, 8261)]