1990845.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26627}}^1$

素因数の和:26714

約数の個数: 16

約数和(自身を含む): 107364096

約数和(自身を除く): 33633933

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 26627, 79881, 346151, 1038453, 1890517, 5671551, 24576721, 73730163]

約数ペア:

[(1, 73730163), (3, 24576721), (13, 5671551), (39, 1890517), (71, 1038453), (213, 346151), (923, 79881), (2769, 26627)]