27083987

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 33638400

約数和(自身を除く): 6554413

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 6569, 45983, 124811, 203639, 873677, 1425473, 3869141, 27083987]

約数ペア:

[(1, 27083987), (7, 3869141), (19, 1425473), (31, 873677), (133, 203639), (217, 124811), (589, 45983), (4123, 6569)]