2109327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 1035633

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1559, 4677, 17149, 51447, 63919, 191757, 703109, 2109327]

約数ペア:

[(1, 2109327), (3, 703109), (11, 191757), (33, 63919), (41, 51447), (123, 17149), (451, 4677), (1353, 1559)]