15674422239

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 26764922880

約数和(自身を除く): 11090500641

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 431, 579, 997, 1293, 1351, 1737, 2991, 3017, 3879, 4053, 5211, 6979, 8973, 9051, 11637, 12159, 20937, 26919, 27153, 36477, 62811, 81459, 83183, 188433, 192421, 249549, 429707, 577263, 582281, 748647, 1289121, 1346947, 1731789, 1746843, 2245941, 3007949, 3867363, 4040841, 5195367, 5240529, 9023847, 11602089, 12122523, 15721587, 27071541, 36367569, 81214623, 82933451, 248800353, 580534157, 746401059, 1741602471, 2239203177, 5224807413, 15674422239]

約数ペア:

[(1, 15674422239), (3, 5224807413), (7, 2239203177), (9, 1741602471), (21, 746401059), (27, 580534157), (63, 248800353), (189, 82933451), (193, 81214623), (431, 36367569), (579, 27071541), (997, 15721587), (1293, 12122523), (1351, 11602089), (1737, 9023847), (2991, 5240529), (3017, 5195367), (3879, 4040841), (4053, 3867363), (5211, 3007949), (6979, 2245941), (8973, 1746843), (9051, 1731789), (11637, 1346947), (12159, 1289121), (20937, 748647), (26919, 582281), (27153, 577263), (36477, 429707), (62811, 249549), (81459, 192421), (83183, 188433)]