27865311

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 38737920

約数和(自身を除く): 10872609

約数列:

[1, 3, 31, 93, 103, 309, 2909, 3193, 8727, 9579, 90179, 270537, 299627, 898881, 9288437, 27865311]

約数ペア:

[(1, 27865311), (3, 9288437), (31, 898881), (93, 299627), (103, 270537), (309, 90179), (2909, 9579), (3193, 8727)]