2856711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 4475520

約数和(自身を除く): 1618809

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6659, 19977, 73249, 86567, 219747, 259701, 952237, 2856711]

約数ペア:

[(1, 2856711), (3, 952237), (11, 259701), (13, 219747), (33, 86567), (39, 73249), (143, 19977), (429, 6659)]