2718933

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 4240896

約数和(自身を除く): 1521963

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 3011, 9033, 21077, 63231, 129473, 388419, 906311, 2718933]

約数ペア:

[(1, 2718933), (3, 906311), (7, 388419), (21, 129473), (43, 63231), (129, 21077), (301, 9033), (903, 3011)]