27710946

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21089}}^1$

素因数の和:21170

約数の個数: 24

約数和(自身を含む): 60865740

約数和(自身を除く): 33154794

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21089, 42178, 63267, 126534, 189801, 379602, 1539497, 3078994, 4618491, 9236982, 13855473, 27710946]

約数ペア:

[(1, 27710946), (2, 13855473), (3, 9236982), (6, 4618491), (9, 3078994), (18, 1539497), (73, 379602), (146, 189801), (219, 126534), (438, 63267), (657, 42178), (1314, 21089)]