18153099

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 26974240

約数和(自身を除く): 8821141

約数列:

[1, 3, 9, 27, 421, 1263, 1597, 3789, 4791, 11367, 14373, 43119, 672337, 2017011, 6051033, 18153099]

約数ペア:

[(1, 18153099), (3, 6051033), (9, 2017011), (27, 672337), (421, 43119), (1263, 14373), (1597, 11367), (3789, 4791)]