2886933

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 1709547

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 479, 861, 1437, 2009, 3353, 6027, 10059, 19639, 23471, 58917, 70413, 137473, 412419, 962311, 2886933]

約数ペア:

[(1, 2886933), (3, 962311), (7, 412419), (21, 137473), (41, 70413), (49, 58917), (123, 23471), (147, 19639), (287, 10059), (479, 6027), (861, 3353), (1437, 2009)]