9935811

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 15134480

約数和(自身を除く): 5198669

約数列:

[1, 3, 9, 27, 71, 73, 213, 219, 639, 657, 1917, 1971, 5041, 5183, 15123, 15549, 45369, 46647, 136107, 139941, 367993, 1103979, 3311937, 9935811]

約数ペア:

[(1, 9935811), (3, 3311937), (9, 1103979), (27, 367993), (71, 139941), (73, 136107), (213, 46647), (219, 45369), (639, 15549), (657, 15123), (1917, 5183), (1971, 5041)]