2287661937

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{170327}}^1$

素因数の和:170389

約数の個数: 24

約数和(自身を含む): 3443350848

約数和(自身を除く): 1155688911

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 170327, 510981, 1873597, 5620791, 6302099, 18906297, 20609567, 61828701, 69323089, 207969267, 762553979, 2287661937]

約数ペア:

[(1, 2287661937), (3, 762553979), (11, 207969267), (33, 69323089), (37, 61828701), (111, 20609567), (121, 18906297), (363, 6302099), (407, 5620791), (1221, 1873597), (4477, 510981), (13431, 170327)]