89869263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 46055217

約数列:

[1, 3, 11, 33, 37, 89, 111, 267, 407, 827, 979, 1221, 2481, 2937, 3293, 9097, 9879, 27291, 30599, 36223, 73603, 91797, 108669, 220809, 336589, 809633, 1009767, 2428899, 2723311, 8169933, 29956421, 89869263]

約数ペア:

[(1, 89869263), (3, 29956421), (11, 8169933), (33, 2723311), (37, 2428899), (89, 1009767), (111, 809633), (267, 336589), (407, 220809), (827, 108669), (979, 91797), (1221, 73603), (2481, 36223), (2937, 30599), (3293, 27291), (9097, 9879)]