27486681

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 37705728

約数和(自身を除く): 10219047

約数列:

[1, 3, 47, 141, 151, 453, 1291, 3873, 7097, 21291, 60677, 182031, 194941, 584823, 9162227, 27486681]

約数ペア:

[(1, 27486681), (3, 9162227), (47, 584823), (141, 194941), (151, 182031), (453, 60677), (1291, 21291), (3873, 7097)]