2956095

素因数分解:

$3^6\times 5^1\times {\mathrm{811}}^1$

素因数の和:834

約数の個数: 28

約数和(自身を含む): 5325096

約数和(自身を除く): 2369001

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 811, 1215, 2433, 3645, 4055, 7299, 12165, 21897, 36495, 65691, 109485, 197073, 328455, 591219, 985365, 2956095]

約数ペア:

[(1, 2956095), (3, 985365), (5, 591219), (9, 328455), (15, 197073), (27, 109485), (45, 65691), (81, 36495), (135, 21897), (243, 12165), (405, 7299), (729, 4055), (811, 3645), (1215, 2433)]