2081566179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3003703}}^1$

素因数の和:3003727

約数の個数: 24

約数和(自身を含む): 3748622592

約数和(自身を除く): 1667056413

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3003703, 9011109, 21025921, 27033327, 33040733, 63077763, 99122199, 189233289, 231285131, 297366597, 693855393, 2081566179]

約数ペア:

[(1, 2081566179), (3, 693855393), (7, 297366597), (9, 231285131), (11, 189233289), (21, 99122199), (33, 63077763), (63, 33040733), (77, 27033327), (99, 21025921), (231, 9011109), (693, 3003703)]