2676177

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 4470336

約数和(自身を除く): 1794159

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 397, 749, 963, 1191, 2247, 2779, 3573, 6741, 8337, 25011, 42479, 127437, 297353, 382311, 892059, 2676177]

約数ペア:

[(1, 2676177), (3, 892059), (7, 382311), (9, 297353), (21, 127437), (63, 42479), (107, 25011), (321, 8337), (397, 6741), (749, 3573), (963, 2779), (1191, 2247)]