20162967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1117}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 29407872

約数和(自身を除く): 9244905

約数列:

[1, 3, 11, 33, 547, 1117, 1641, 3351, 6017, 12287, 18051, 36861, 610999, 1832997, 6720989, 20162967]

約数ペア:

[(1, 20162967), (3, 6720989), (11, 1832997), (33, 610999), (547, 36861), (1117, 18051), (1641, 12287), (3351, 6017)]