11803239

素因数分解:

$3^8\times 7^1\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 20311824

約数和(自身を除く): 8508585

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 257, 567, 729, 771, 1701, 1799, 2187, 2313, 5103, 5397, 6561, 6939, 15309, 16191, 20817, 45927, 48573, 62451, 145719, 187353, 437157, 562059, 1311471, 1686177, 3934413, 11803239]

約数ペア:

[(1, 11803239), (3, 3934413), (7, 1686177), (9, 1311471), (21, 562059), (27, 437157), (63, 187353), (81, 145719), (189, 62451), (243, 48573), (257, 45927), (567, 20817), (729, 16191), (771, 15309), (1701, 6939), (1799, 6561), (2187, 5397), (2313, 5103)]