13450941

素因数分解:

$3^4\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3415

約数の個数: 30

約数和(自身を含む): 23380830

約数和(自身を除く): 9929889

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3389, 3969, 10167, 23723, 30501, 71169, 91503, 166061, 213507, 274509, 498183, 640521, 1494549, 1921563, 4483647, 13450941]

約数ペア:

[(1, 13450941), (3, 4483647), (7, 1921563), (9, 1494549), (21, 640521), (27, 498183), (49, 274509), (63, 213507), (81, 166061), (147, 91503), (189, 71169), (441, 30501), (567, 23723), (1323, 10167), (3389, 3969)]