18374433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 13973727

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4679, 14037, 32753, 51469, 79543, 98259, 154407, 238629, 360283, 556801, 874973, 1080849, 1670403, 2624919, 6124811, 18374433]

約数ペア:

[(1, 18374433), (3, 6124811), (7, 2624919), (11, 1670403), (17, 1080849), (21, 874973), (33, 556801), (51, 360283), (77, 238629), (119, 154407), (187, 98259), (231, 79543), (357, 51469), (561, 32753), (1309, 14037), (3927, 4679)]