13239099

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21319}}^1$

素因数の和:21351

約数の個数: 16

約数和(自身を含む): 20467200

約数和(自身を除く): 7228101

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21319, 63957, 191871, 490337, 575613, 1471011, 4413033, 13239099]

約数ペア:

[(1, 13239099), (3, 4413033), (9, 1471011), (23, 575613), (27, 490337), (69, 191871), (207, 63957), (621, 21319)]