80853903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{230353}}^1$

素因数の和:230375

約数の個数: 16

約数和(自身を含む): 128998240

約数和(自身を除く): 48144337

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 230353, 691059, 2073177, 2994589, 6219531, 8983767, 26951301, 80853903]

約数ペア:

[(1, 80853903), (3, 26951301), (9, 8983767), (13, 6219531), (27, 2994589), (39, 2073177), (117, 691059), (351, 230353)]