188077227

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8627}}^1$

素因数の和:8699

約数の個数: 24

約数和(自身を含む): 277890624

約数和(自身を除く): 89813397

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 8627, 21801, 25881, 112151, 336453, 370961, 1112883, 1457963, 4373889, 4822493, 14467479, 62692409, 188077227]

約数ペア:

[(1, 188077227), (3, 62692409), (13, 14467479), (39, 4822493), (43, 4373889), (129, 1457963), (169, 1112883), (507, 370961), (559, 336453), (1677, 112151), (7267, 25881), (8627, 21801)]