1699137

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1930

約数の個数: 20

約数和(自身を含む): 2770416

約数和(自身を除く): 1071279

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1907, 5721, 17163, 20977, 51489, 62931, 154467, 188793, 566379, 1699137]

約数ペア:

[(1, 1699137), (3, 566379), (9, 188793), (11, 154467), (27, 62931), (33, 51489), (81, 20977), (99, 17163), (297, 5721), (891, 1907)]