19449099

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31319}}^1$

素因数の和:31351

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 10618101

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 31319, 93957, 281871, 720337, 845613, 2161011, 6483033, 19449099]

約数ペア:

[(1, 19449099), (3, 6483033), (9, 2161011), (23, 845613), (27, 720337), (69, 281871), (207, 93957), (621, 31319)]