28853199

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62861}}^1$

素因数の和:62887

約数の個数: 16

約数和(自身を含む): 45260640

約数和(自身を除く): 16407441

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62861, 188583, 565749, 1068637, 1697247, 3205911, 9617733, 28853199]

約数ペア:

[(1, 28853199), (3, 9617733), (9, 3205911), (17, 1697247), (27, 1068637), (51, 565749), (153, 188583), (459, 62861)]