2097762135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{27481}}^1$

素因数の和:28223

約数の個数: 32

約数和(自身を含む): 3841324032

約数和(自身を除く): 1743561897

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 727, 2181, 3635, 5089, 10905, 15267, 25445, 27481, 76335, 82443, 137405, 192367, 412215, 577101, 961835, 2885505, 19978687, 59936061, 99893435, 139850809, 299680305, 419552427, 699254045, 2097762135]

約数ペア:

[(1, 2097762135), (3, 699254045), (5, 419552427), (7, 299680305), (15, 139850809), (21, 99893435), (35, 59936061), (105, 19978687), (727, 2885505), (2181, 961835), (3635, 577101), (5089, 412215), (10905, 192367), (15267, 137405), (25445, 82443), (27481, 76335)]