920126061

素因数分解:

$3^5\times {\mathrm{1489}}^1\times {\mathrm{2543}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 1379763840

約数和(自身を除く): 459637779

約数列:

[1, 3, 9, 27, 81, 243, 1489, 2543, 4467, 7629, 13401, 22887, 40203, 68661, 120609, 205983, 361827, 617949, 3786527, 11359581, 34078743, 102236229, 306708687, 920126061]

約数ペア:

[(1, 920126061), (3, 306708687), (9, 102236229), (27, 34078743), (81, 11359581), (243, 3786527), (1489, 617949), (2543, 361827), (4467, 205983), (7629, 120609), (13401, 68661), (22887, 40203)]