12708531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 20193264

約数和(自身を除く): 7484733

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 937, 1233, 1507, 2811, 4521, 8433, 10307, 13563, 30921, 92763, 128369, 385107, 1155321, 1412059, 4236177, 12708531]

約数ペア:

[(1, 12708531), (3, 4236177), (9, 1412059), (11, 1155321), (33, 385107), (99, 128369), (137, 92763), (411, 30921), (937, 13563), (1233, 10307), (1507, 8433), (2811, 4521)]