89589027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 133975296

約数和(自身を除く): 44386269

約数列:

[1, 3, 11, 33, 53, 159, 181, 283, 543, 583, 849, 1749, 1991, 3113, 5973, 9339, 9593, 14999, 28779, 44997, 51223, 105523, 153669, 164989, 316569, 494967, 563453, 1690359, 2714819, 8144457, 29863009, 89589027]

約数ペア:

[(1, 89589027), (3, 29863009), (11, 8144457), (33, 2714819), (53, 1690359), (159, 563453), (181, 494967), (283, 316569), (543, 164989), (583, 153669), (849, 105523), (1749, 51223), (1991, 44997), (3113, 28779), (5973, 14999), (9339, 9593)]