26904339

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12941}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 49697280

約数和(自身を除く): 22792941

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12941, 38823, 90587, 116469, 142351, 271761, 349407, 427053, 815283, 996457, 1281159, 2445849, 2989371, 3843477, 8968113, 26904339]

約数ペア:

[(1, 26904339), (3, 8968113), (7, 3843477), (9, 2989371), (11, 2445849), (21, 1281159), (27, 996457), (33, 815283), (63, 427053), (77, 349407), (99, 271761), (189, 142351), (231, 116469), (297, 90587), (693, 38823), (2079, 12941)]