68849649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10122

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 47271951

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 10079, 30237, 90711, 110869, 231817, 272133, 332607, 695451, 997821, 2086353, 2549987, 2993463, 6259059, 7649961, 22949883, 68849649]

約数ペア:

[(1, 68849649), (3, 22949883), (9, 7649961), (11, 6259059), (23, 2993463), (27, 2549987), (33, 2086353), (69, 997821), (99, 695451), (207, 332607), (253, 272133), (297, 231817), (621, 110869), (759, 90711), (2277, 30237), (6831, 10079)]