2750847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 4131840

約数和(自身を除く): 1380993

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2689, 8067, 29579, 83359, 88737, 250077, 916949, 2750847]

約数ペア:

[(1, 2750847), (3, 916949), (11, 250077), (31, 88737), (33, 83359), (93, 29579), (341, 8067), (1023, 2689)]