12028269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 17559360

約数和(自身を除く): 5531091

約数列:

[1, 3, 11, 33, 389, 937, 1167, 2811, 4279, 10307, 12837, 30921, 364493, 1093479, 4009423, 12028269]

約数ペア:

[(1, 12028269), (3, 4009423), (11, 1093479), (33, 364493), (389, 30921), (937, 12837), (1167, 10307), (2811, 4279)]