26111187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 16397613

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2213, 3933, 6639, 11799, 19917, 42047, 50899, 59751, 126141, 152697, 378423, 458091, 967081, 1135269, 1374273, 2901243, 8703729, 26111187]

約数ペア:

[(1, 26111187), (3, 8703729), (9, 2901243), (19, 1374273), (23, 1135269), (27, 967081), (57, 458091), (69, 378423), (171, 152697), (207, 126141), (437, 59751), (513, 50899), (621, 42047), (1311, 19917), (2213, 11799), (3933, 6639)]