4476951

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 20

約数和(自身を含む): 7042200

約数和(自身を除く): 2565249

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2909, 8727, 26181, 55271, 78543, 165813, 235629, 497439, 1492317, 4476951]

約数ペア:

[(1, 4476951), (3, 1492317), (9, 497439), (19, 235629), (27, 165813), (57, 78543), (81, 55271), (171, 26181), (513, 8727), (1539, 2909)]