2017390959

素因数分解:

$3^2\times {\mathrm{15331}}^1\times {\mathrm{14621}}^1$

素因数の和:29958

約数の個数: 12

約数和(自身を含む): 2914398552

約数和(自身を除く): 897007593

約数列:

[1, 3, 9, 14621, 15331, 43863, 45993, 131589, 137979, 224154551, 672463653, 2017390959]

約数ペア:

[(1, 2017390959), (3, 672463653), (9, 224154551), (14621, 137979), (15331, 131589), (43863, 45993)]