7131991707

素因数分解:

$3^3\times {\mathrm{1951}}^1\times {\mathrm{135391}}^1$

素因数の和:137351

約数の個数: 16

約数和(自身を含む): 10571407360

約数和(自身を除く): 3439415653

約数列:

[1, 3, 9, 27, 1951, 5853, 17559, 52677, 135391, 406173, 1218519, 3655557, 264147841, 792443523, 2377330569, 7131991707]

約数ペア:

[(1, 7131991707), (3, 2377330569), (9, 792443523), (27, 264147841), (1951, 3655557), (5853, 1218519), (17559, 406173), (52677, 135391)]