80863794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{408403}}^1$

素因数の和:408422

約数の個数: 24

約数和(自身を含む): 191133072

約数和(自身を除く): 110269278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 408403, 816806, 1225209, 2450418, 3675627, 4492433, 7351254, 8984866, 13477299, 26954598, 40431897, 80863794]

約数ペア:

[(1, 80863794), (2, 40431897), (3, 26954598), (6, 13477299), (9, 8984866), (11, 7351254), (18, 4492433), (22, 3675627), (33, 2450418), (66, 1225209), (99, 816806), (198, 408403)]