394776351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{17911}}^1$

素因数の和:18027

約数の個数: 24

約数和(自身を含む): 596111360

約数和(自身を除く): 201335009

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 17911, 22041, 53733, 161199, 555241, 1414969, 1665723, 4244907, 4997169, 12734721, 43864039, 131592117, 394776351]

約数ペア:

[(1, 394776351), (3, 131592117), (9, 43864039), (31, 12734721), (79, 4997169), (93, 4244907), (237, 1665723), (279, 1414969), (711, 555241), (2449, 161199), (7347, 53733), (17911, 22041)]