27671809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 32808960

約数和(自身を除く): 5137151

約数列:

[1, 11, 19, 31, 209, 341, 589, 4271, 6479, 46981, 81149, 132401, 892639, 1456411, 2515619, 27671809]

約数ペア:

[(1, 27671809), (11, 2515619), (19, 1456411), (31, 892639), (209, 132401), (341, 81149), (589, 46981), (4271, 6479)]