27849861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 43761536

約数和(自身を除く): 15911675

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2311, 4017, 6933, 12051, 20799, 30043, 90129, 238033, 270387, 714099, 2142297, 3094429, 9283287, 27849861]

約数ペア:

[(1, 27849861), (3, 9283287), (9, 3094429), (13, 2142297), (39, 714099), (103, 270387), (117, 238033), (309, 90129), (927, 30043), (1339, 20799), (2311, 12051), (4017, 6933)]