54178983

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{118037}}^1$

素因数の和:118063

約数の個数: 16

約数和(自身を含む): 84987360

約数和(自身を除く): 30808377

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 118037, 354111, 1062333, 2006629, 3186999, 6019887, 18059661, 54178983]

約数ペア:

[(1, 54178983), (3, 18059661), (9, 6019887), (17, 3186999), (27, 2006629), (51, 1062333), (153, 354111), (459, 118037)]