28490589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62071}}^1$

素因数の和:62097

約数の個数: 16

約数和(自身を含む): 44691840

約数和(自身を除く): 16201251

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62071, 186213, 558639, 1055207, 1675917, 3165621, 9496863, 28490589]

約数ペア:

[(1, 28490589), (3, 9496863), (9, 3165621), (17, 1675917), (27, 1055207), (51, 558639), (153, 186213), (459, 62071)]