2017388943

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1589747}}^1$

素因数の和:1589803

約数の個数: 16

約数和(自身を含む): 3052316160

約数和(自身を除く): 1034927217

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1589747, 4769241, 14307723, 42923169, 74718109, 224154327, 672462981, 2017388943]

約数ペア:

[(1, 2017388943), (3, 672462981), (9, 224154327), (27, 74718109), (47, 42923169), (141, 14307723), (423, 4769241), (1269, 1589747)]