1046656989

素因数分解:

$3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{20089}}^1$

素因数の和:20929

約数の個数: 24

約数和(自身を含む): 1729990080

約数和(自身を除く): 683333091

約数列:

[1, 3, 7, 9, 21, 63, 827, 2481, 5789, 7443, 17367, 20089, 52101, 60267, 140623, 180801, 421869, 1265607, 16613603, 49840809, 116295221, 149522427, 348885663, 1046656989]

約数ペア:

[(1, 1046656989), (3, 348885663), (7, 149522427), (9, 116295221), (21, 49840809), (63, 16613603), (827, 1265607), (2481, 421869), (5789, 180801), (7443, 140623), (17367, 60267), (20089, 52101)]