7009893

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 11473644

約数和(自身を除く): 4463751

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 157, 363, 369, 451, 471, 1089, 1353, 1413, 1727, 4059, 4961, 5181, 6437, 14883, 15543, 18997, 19311, 44649, 56991, 57933, 70807, 170973, 212421, 637263, 778877, 2336631, 7009893]

約数ペア:

[(1, 7009893), (3, 2336631), (9, 778877), (11, 637263), (33, 212421), (41, 170973), (99, 70807), (121, 57933), (123, 56991), (157, 44649), (363, 19311), (369, 18997), (451, 15543), (471, 14883), (1089, 6437), (1353, 5181), (1413, 4961), (1727, 4059)]