11228931

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 18686304

約数和(自身を除く): 7457373

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 1301, 2877, 3903, 8631, 9107, 11709, 27321, 81963, 178237, 534711, 1247659, 1604133, 3742977, 11228931]

約数ペア:

[(1, 11228931), (3, 3742977), (7, 1604133), (9, 1247659), (21, 534711), (63, 178237), (137, 81963), (411, 27321), (959, 11709), (1233, 9107), (1301, 8631), (2877, 3903)]