27981444

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{23087}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 65939328

約数和(自身を除く): 37957884

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 23087, 46174, 69261, 92348, 138522, 277044, 2331787, 4663574, 6995361, 9327148, 13990722, 27981444]

約数ペア:

[(1, 27981444), (2, 13990722), (3, 9327148), (4, 6995361), (6, 4663574), (12, 2331787), (101, 277044), (202, 138522), (303, 92348), (404, 69261), (606, 46174), (1212, 23087)]