48106989

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 79651520

約数和(自身を除く): 31544531

約数列:

[1, 3, 7, 9, 21, 63, 409, 1227, 1867, 2863, 3681, 5601, 8589, 13069, 16803, 25767, 39207, 117621, 763603, 2290809, 5345221, 6872427, 16035663, 48106989]

約数ペア:

[(1, 48106989), (3, 16035663), (7, 6872427), (9, 5345221), (21, 2290809), (63, 763603), (409, 117621), (1227, 39207), (1867, 25767), (2863, 16803), (3681, 13069), (5601, 8589)]