27665187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17837}}^1$

素因数の和:17898

約数の個数: 16

約数和(自身を含む): 41098752

約数和(自身を除く): 13433565

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17837, 53511, 196207, 588621, 838339, 2515017, 9221729, 27665187]

約数ペア:

[(1, 27665187), (3, 9221729), (11, 2515017), (33, 838339), (47, 588621), (141, 196207), (517, 53511), (1551, 17837)]