28773333

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62687}}^1$

素因数の和:62713

約数の個数: 16

約数和(自身を含む): 45135360

約数和(自身を除く): 16362027

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62687, 188061, 564183, 1065679, 1692549, 3197037, 9591111, 28773333]

約数ペア:

[(1, 28773333), (3, 9591111), (9, 3197037), (17, 1692549), (27, 1065679), (51, 564183), (153, 188061), (459, 62687)]