66360789

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 109771200

約数和(自身を除く): 43410411

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 297, 639, 781, 891, 1049, 1917, 2343, 3147, 5751, 7029, 9441, 11539, 21087, 28323, 34617, 63261, 74479, 84969, 103851, 223437, 311553, 670311, 819269, 934659, 2010933, 2457807, 6032799, 7373421, 22120263, 66360789]

約数ペア:

[(1, 66360789), (3, 22120263), (9, 7373421), (11, 6032799), (27, 2457807), (33, 2010933), (71, 934659), (81, 819269), (99, 670311), (213, 311553), (297, 223437), (639, 103851), (781, 84969), (891, 74479), (1049, 63261), (1917, 34617), (2343, 28323), (3147, 21087), (5751, 11539), (7029, 9441)]