2823711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 4209408

約数和(自身を除く): 1385697

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2087, 6261, 22957, 68871, 85567, 256701, 941237, 2823711]

約数ペア:

[(1, 2823711), (3, 941237), (11, 256701), (33, 85567), (41, 68871), (123, 22957), (451, 6261), (1353, 2087)]