28945587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2767}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 42250752

約数和(自身を除く): 13305165

約数列:

[1, 3, 11, 33, 317, 951, 2767, 3487, 8301, 10461, 30437, 91311, 877139, 2631417, 9648529, 28945587]

約数ペア:

[(1, 28945587), (3, 9648529), (11, 2631417), (33, 877139), (317, 91311), (951, 30437), (2767, 10461), (3487, 8301)]