858422403

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{1913}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 1259427312

約数和(自身を除く): 401004909

約数列:

[1, 3, 9, 73, 219, 657, 683, 1913, 2049, 5739, 6147, 17217, 49859, 139649, 149577, 418947, 448731, 1256841, 1306579, 3919737, 11759211, 95380267, 286140801, 858422403]

約数ペア:

[(1, 858422403), (3, 286140801), (9, 95380267), (73, 11759211), (219, 3919737), (657, 1306579), (683, 1256841), (1913, 448731), (2049, 418947), (5739, 149577), (6147, 139649), (17217, 49859)]