11511081

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{1231}}^1$

素因数の和:2276

約数の個数: 12

約数和(自身を含む): 16656640

約数和(自身を除く): 5145559

約数列:

[1, 3, 9, 1039, 1231, 3117, 3693, 9351, 11079, 1279009, 3837027, 11511081]

約数ペア:

[(1, 11511081), (3, 3837027), (9, 1279009), (1039, 11079), (1231, 9351), (3117, 3693)]