87379569

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 132324192

約数和(自身を除く): 44944623

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 5507, 15867, 16521, 49563, 225787, 236801, 677361, 710403, 2032083, 2131209, 9708841, 29126523, 87379569]

約数ペア:

[(1, 87379569), (3, 29126523), (9, 9708841), (41, 2131209), (43, 2032083), (123, 710403), (129, 677361), (369, 236801), (387, 225787), (1763, 49563), (5289, 16521), (5507, 15867)]