27297189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59471}}^1$

素因数の和:59497

約数の個数: 16

約数和(自身を含む): 42819840

約数和(自身を除く): 15522651

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59471, 178413, 535239, 1011007, 1605717, 3033021, 9099063, 27297189]

約数ペア:

[(1, 27297189), (3, 9099063), (9, 3033021), (17, 1605717), (27, 1011007), (51, 535239), (153, 178413), (459, 59471)]