2723301

素因数分解:

$3^5\times 7^1\times {\mathrm{1601}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 4665024

約数和(自身を除く): 1941723

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1601, 1701, 4803, 11207, 14409, 33621, 43227, 100863, 129681, 302589, 389043, 907767, 2723301]

約数ペア:

[(1, 2723301), (3, 907767), (7, 389043), (9, 302589), (21, 129681), (27, 100863), (63, 43227), (81, 33621), (189, 14409), (243, 11207), (567, 4803), (1601, 1701)]