47565009

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 73560960

約数和(自身を除く): 25995951

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 773, 1161, 1431, 2279, 2319, 6837, 6957, 20511, 20871, 33239, 40969, 61533, 99717, 122907, 299151, 368721, 897453, 1106163, 1761667, 5285001, 15855003, 47565009]

約数ペア:

[(1, 47565009), (3, 15855003), (9, 5285001), (27, 1761667), (43, 1106163), (53, 897453), (129, 368721), (159, 299151), (387, 122907), (477, 99717), (773, 61533), (1161, 40969), (1431, 33239), (2279, 20871), (2319, 20511), (6837, 6957)]