27547499

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 34553856

約数和(自身を除く): 7006357

約数列:

[1, 7, 31, 37, 47, 73, 217, 259, 329, 511, 1147, 1457, 1739, 2263, 2701, 3431, 8029, 10199, 12173, 15841, 18907, 24017, 53909, 83731, 106361, 126947, 377363, 586117, 744527, 888629, 3935357, 27547499]

約数ペア:

[(1, 27547499), (7, 3935357), (31, 888629), (37, 744527), (47, 586117), (73, 377363), (217, 126947), (259, 106361), (329, 83731), (511, 53909), (1147, 24017), (1457, 18907), (1739, 15841), (2263, 12173), (2701, 10199), (3431, 8029)]