26804547

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12893}}^1$

素因数の和:12920

約数の個数: 32

約数和(自身を含む): 49512960

約数和(自身を除く): 22708413

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12893, 38679, 90251, 116037, 141823, 270753, 348111, 425469, 812259, 992761, 1276407, 2436777, 2978283, 3829221, 8934849, 26804547]

約数ペア:

[(1, 26804547), (3, 8934849), (7, 3829221), (9, 2978283), (11, 2436777), (21, 1276407), (27, 992761), (33, 812259), (63, 425469), (77, 348111), (99, 270753), (189, 141823), (231, 116037), (297, 90251), (693, 38679), (2079, 12893)]