7029688941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{21563}}^1$

素因数の和:21706

約数の個数: 48

約数和(自身を含む): 11504825280

約数和(自身を除く): 4475136339

約数列:

[1, 3, 9, 11, 33, 37, 89, 99, 111, 267, 333, 407, 801, 979, 1221, 2937, 3293, 3663, 8811, 9879, 21563, 29637, 36223, 64689, 108669, 194067, 237193, 326007, 711579, 797831, 1919107, 2134737, 2393493, 5757321, 7180479, 8776141, 17271963, 21110177, 26328423, 63330531, 71006959, 78985269, 189991593, 213020877, 639062631, 781076549, 2343229647, 7029688941]

約数ペア:

[(1, 7029688941), (3, 2343229647), (9, 781076549), (11, 639062631), (33, 213020877), (37, 189991593), (89, 78985269), (99, 71006959), (111, 63330531), (267, 26328423), (333, 21110177), (407, 17271963), (801, 8776141), (979, 7180479), (1221, 5757321), (2937, 2393493), (3293, 2134737), (3663, 1919107), (8811, 797831), (9879, 711579), (21563, 326007), (29637, 237193), (36223, 194067), (64689, 108669)]