54278103618

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13769179}}^1$

素因数の和:13769263

約数の個数: 32

約数和(自身を含む): 122270318400

約数和(自身を除く): 67992214782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 13769179, 27538358, 41307537, 82615074, 123922611, 247845222, 371767833, 743535666, 1005150067, 2010300134, 3015450201, 6030900402, 9046350603, 18092701206, 27139051809, 54278103618]

約数ペア:

[(1, 54278103618), (2, 27139051809), (3, 18092701206), (6, 9046350603), (9, 6030900402), (18, 3015450201), (27, 2010300134), (54, 1005150067), (73, 743535666), (146, 371767833), (219, 247845222), (438, 123922611), (657, 82615074), (1314, 41307537), (1971, 27538358), (3942, 13769179)]