27488181

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1409}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 41961600

約数和(自身を除く): 14473419

約数列:

[1, 3, 7, 21, 929, 1409, 2787, 4227, 6503, 9863, 19509, 29589, 1308961, 3926883, 9162727, 27488181]

約数ペア:

[(1, 27488181), (3, 9162727), (7, 3926883), (21, 1308961), (929, 29589), (1409, 19509), (2787, 9863), (4227, 6503)]