6970887

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 13132800

約数和(自身を除く): 6161913

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 479, 539, 693, 1323, 1437, 1617, 2079, 3353, 4311, 4851, 5269, 10059, 12933, 14553, 15807, 23471, 30177, 36883, 47421, 70413, 90531, 110649, 142263, 211239, 258181, 331947, 633717, 774543, 995841, 2323629, 6970887]

約数ペア:

[(1, 6970887), (3, 2323629), (7, 995841), (9, 774543), (11, 633717), (21, 331947), (27, 258181), (33, 211239), (49, 142263), (63, 110649), (77, 90531), (99, 70413), (147, 47421), (189, 36883), (231, 30177), (297, 23471), (441, 15807), (479, 14553), (539, 12933), (693, 10059), (1323, 5269), (1437, 4851), (1617, 4311), (2079, 3353)]