11481339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 16346880

約数和(自身を除く): 4865541

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2837, 4047, 8511, 53903, 161709, 201427, 604281, 3827113, 11481339]

約数ペア:

[(1, 11481339), (3, 3827113), (19, 604281), (57, 201427), (71, 161709), (213, 53903), (1349, 8511), (2837, 4047)]