6818397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 10177920

約数和(自身を除く): 3359523

約数列:

[1, 3, 19, 37, 53, 57, 61, 111, 159, 183, 703, 1007, 1159, 1961, 2109, 2257, 3021, 3233, 3477, 5883, 6771, 9699, 37259, 42883, 61427, 111777, 119621, 128649, 184281, 358863, 2272799, 6818397]

約数ペア:

[(1, 6818397), (3, 2272799), (19, 358863), (37, 184281), (53, 128649), (57, 119621), (61, 111777), (111, 61427), (159, 42883), (183, 37259), (703, 9699), (1007, 6771), (1159, 5883), (1961, 3477), (2109, 3233), (2257, 3021)]