80627547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 32

約数和(自身を含む): 144345600

約数和(自身を除く): 63718053

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 26849, 80547, 187943, 295339, 349037, 563829, 886017, 1047111, 2067373, 2443259, 3839407, 6202119, 7329777, 11518221, 26875849, 80627547]

約数ペア:

[(1, 80627547), (3, 26875849), (7, 11518221), (11, 7329777), (13, 6202119), (21, 3839407), (33, 2443259), (39, 2067373), (77, 1047111), (91, 886017), (143, 563829), (231, 349037), (273, 295339), (429, 187943), (1001, 80547), (3003, 26849)]