2083779

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 1049661

約数列:

[1, 3, 9, 27, 71, 213, 639, 1087, 1917, 3261, 9783, 29349, 77177, 231531, 694593, 2083779]

約数ペア:

[(1, 2083779), (3, 694593), (9, 231531), (27, 77177), (71, 29349), (213, 9783), (639, 3261), (1087, 1917)]