67709907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7679

約数の個数: 24

約数和(自身を含む): 104442624

約数和(自身を除く): 36732717

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 7607, 8901, 22821, 68463, 174961, 327101, 524883, 981303, 1574649, 2943909, 7523323, 22569969, 67709907]

約数ペア:

[(1, 67709907), (3, 22569969), (9, 7523323), (23, 2943909), (43, 1574649), (69, 981303), (129, 524883), (207, 327101), (387, 174961), (989, 68463), (2967, 22821), (7607, 8901)]