6561654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 8147082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 2687, 5374, 8061, 16122, 29557, 59114, 88671, 99419, 177342, 198838, 298257, 596514, 1093609, 2187218, 3280827, 6561654]

約数ペア:

[(1, 6561654), (2, 3280827), (3, 2187218), (6, 1093609), (11, 596514), (22, 298257), (33, 198838), (37, 177342), (66, 99419), (74, 88671), (111, 59114), (222, 29557), (407, 16122), (814, 8061), (1221, 5374), (2442, 2687)]