2015936829

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{340933}}^1$

素因数の和:341018

約数の個数: 20

約数和(自身を含む): 3052723036

約数和(自身を除く): 1036786207

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 340933, 1022799, 3068397, 9205191, 24888109, 27615573, 74664327, 223992981, 671978943, 2015936829]

約数ペア:

[(1, 2015936829), (3, 671978943), (9, 223992981), (27, 74664327), (73, 27615573), (81, 24888109), (219, 9205191), (657, 3068397), (1971, 1022799), (5913, 340933)]