2588949

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 1788651

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 379, 621, 759, 1137, 2277, 3411, 4169, 6831, 8717, 10233, 12507, 26151, 37521, 78453, 95887, 112563, 235359, 287661, 862983, 2588949]

約数ペア:

[(1, 2588949), (3, 862983), (9, 287661), (11, 235359), (23, 112563), (27, 95887), (33, 78453), (69, 37521), (99, 26151), (207, 12507), (253, 10233), (297, 8717), (379, 6831), (621, 4169), (759, 3411), (1137, 2277)]