118901817

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{27017}}^1$

素因数の和:27189

約数の個数: 16

約数和(自身を含む): 177238080

約数和(自身を除く): 58336263

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 27017, 81051, 243153, 729459, 4403771, 13211313, 39633939, 118901817]

約数ペア:

[(1, 118901817), (3, 39633939), (9, 13211313), (27, 4403771), (163, 729459), (489, 243153), (1467, 81051), (4401, 27017)]