2182587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3399360

約数和(自身を除く): 1216773

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1947, 3363, 3481, 10443, 12331, 36993, 38291, 66139, 114873, 198417, 727529, 2182587]

約数ペア:

[(1, 2182587), (3, 727529), (11, 198417), (19, 114873), (33, 66139), (57, 38291), (59, 36993), (177, 12331), (209, 10443), (627, 3481), (649, 3363), (1121, 1947)]