82189863

素因数分解:

$3^3\times 7^1\times {\mathrm{434867}}^1$

素因数の和:434883

約数の個数: 16

約数和(自身を含む): 139157760

約数和(自身を除く): 56967897

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 434867, 1304601, 3044069, 3913803, 9132207, 11741409, 27396621, 82189863]

約数ペア:

[(1, 82189863), (3, 27396621), (7, 11741409), (9, 9132207), (21, 3913803), (27, 3044069), (63, 1304601), (189, 434867)]