3251020293

素因数分解:

$3^4\times {\mathrm{1093}}^1\times {\mathrm{36721}}^1$

素因数の和:37826

約数の個数: 20

約数和(自身を含む): 4861038028

約数和(自身を除く): 1610017735

約数列:

[1, 3, 9, 27, 81, 1093, 3279, 9837, 29511, 36721, 88533, 110163, 330489, 991467, 2974401, 40136053, 120408159, 361224477, 1083673431, 3251020293]

約数ペア:

[(1, 3251020293), (3, 1083673431), (9, 361224477), (27, 120408159), (81, 40136053), (1093, 2974401), (3279, 991467), (9837, 330489), (29511, 110163), (36721, 88533)]