9317781

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 15235200

約数和(自身を除く): 5917419

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 229, 297, 411, 687, 1233, 1507, 2061, 2519, 3699, 4521, 6183, 7557, 13563, 22671, 31373, 40689, 68013, 94119, 282357, 345103, 847071, 1035309, 3105927, 9317781]

約数ペア:

[(1, 9317781), (3, 3105927), (9, 1035309), (11, 847071), (27, 345103), (33, 282357), (99, 94119), (137, 68013), (229, 40689), (297, 31373), (411, 22671), (687, 13563), (1233, 7557), (1507, 6183), (2061, 4521), (2519, 3699)]