1370892009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 1957737600

約数和(自身を除く): 586845591

約数列:

[1, 3, 19, 57, 89, 181, 267, 543, 1493, 1691, 3439, 4479, 5073, 10317, 16109, 28367, 48327, 85101, 132877, 270233, 306071, 398631, 810699, 918213, 2524663, 5134427, 7573989, 15403281, 24050737, 72152211, 456964003, 1370892009]

約数ペア:

[(1, 1370892009), (3, 456964003), (19, 72152211), (57, 24050737), (89, 15403281), (181, 7573989), (267, 5134427), (543, 2524663), (1493, 918213), (1691, 810699), (3439, 398631), (4479, 306071), (5073, 270233), (10317, 132877), (16109, 85101), (28367, 48327)]