27775473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 43929600

約数和(自身を除く): 16154127

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1429, 1767, 4287, 6479, 15719, 19437, 27151, 44299, 47157, 81453, 132897, 298661, 487289, 841681, 895983, 1461867, 2525043, 9258491, 27775473]

約数ペア:

[(1, 27775473), (3, 9258491), (11, 2525043), (19, 1461867), (31, 895983), (33, 841681), (57, 487289), (93, 298661), (209, 132897), (341, 81453), (589, 47157), (627, 44299), (1023, 27151), (1429, 19437), (1767, 15719), (4287, 6479)]