2484290421

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{255349}}^1$

素因数の和:255425

約数の個数: 24

約数和(自身を含む): 3824121600

約数和(自身を除く): 1339831179

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 255349, 766047, 2298141, 5873027, 12001403, 17619081, 36004209, 52857243, 108012627, 276032269, 828096807, 2484290421]

約数ペア:

[(1, 2484290421), (3, 828096807), (9, 276032269), (23, 108012627), (47, 52857243), (69, 36004209), (141, 17619081), (207, 12001403), (423, 5873027), (1081, 2298141), (3243, 766047), (9729, 255349)]