28503441

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62099}}^1$

素因数の和:62125

約数の個数: 16

約数和(自身を含む): 44712000

約数和(自身を除く): 16208559

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62099, 186297, 558891, 1055683, 1676673, 3167049, 9501147, 28503441]

約数ペア:

[(1, 28503441), (3, 9501147), (9, 3167049), (17, 1676673), (27, 1055683), (51, 558891), (153, 186297), (459, 62099)]