2103204081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{2003}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 3130472448

約数和(自身を除く): 1027268367

約数列:

[1, 3, 11, 33, 47, 141, 517, 677, 1551, 2003, 2031, 6009, 7447, 22033, 22341, 31819, 66099, 94141, 95457, 282423, 350009, 1035551, 1050027, 1356031, 3106653, 4068093, 14916341, 44749023, 63733457, 191200371, 701068027, 2103204081]

約数ペア:

[(1, 2103204081), (3, 701068027), (11, 191200371), (33, 63733457), (47, 44749023), (141, 14916341), (517, 4068093), (677, 3106653), (1551, 1356031), (2003, 1050027), (2031, 1035551), (6009, 350009), (7447, 282423), (22033, 95457), (22341, 94141), (31819, 66099)]