131086593

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 214512000

約数和(自身を除く): 83425407

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 5449, 8019, 16347, 24057, 49041, 59939, 147123, 179817, 441369, 539451, 1324107, 1618353, 3972321, 4855059, 11916963, 14565177, 43695531, 131086593]

約数ペア:

[(1, 131086593), (3, 43695531), (9, 14565177), (11, 11916963), (27, 4855059), (33, 3972321), (81, 1618353), (99, 1324107), (243, 539451), (297, 441369), (729, 179817), (891, 147123), (2187, 59939), (2673, 49041), (5449, 24057), (8019, 16347)]