2183379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 3210240

約数和(自身を除く): 1026861

約数列:

[1, 3, 11, 33, 109, 327, 607, 1199, 1821, 3597, 6677, 20031, 66163, 198489, 727793, 2183379]

約数ペア:

[(1, 2183379), (3, 727793), (11, 198489), (33, 66163), (109, 20031), (327, 6677), (607, 3597), (1199, 1821)]