77276187

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1582

約数の個数: 28

約数和(自身を含む): 117571824

約数和(自身を除く): 40295637

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1493, 1917, 4479, 5751, 13437, 17253, 40311, 51759, 106003, 120933, 318009, 362799, 954027, 1088397, 2862081, 8586243, 25758729, 77276187]

約数ペア:

[(1, 77276187), (3, 25758729), (9, 8586243), (27, 2862081), (71, 1088397), (81, 954027), (213, 362799), (243, 318009), (639, 120933), (729, 106003), (1493, 51759), (1917, 40311), (4479, 17253), (5751, 13437)]