2187033

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 3392640

約数和(自身を除く): 1205607

約数列:

[1, 3, 17, 19, 37, 51, 57, 61, 111, 183, 323, 629, 703, 969, 1037, 1159, 1887, 2109, 2257, 3111, 3477, 6771, 11951, 19703, 35853, 38369, 42883, 59109, 115107, 128649, 729011, 2187033]

約数ペア:

[(1, 2187033), (3, 729011), (17, 128649), (19, 115107), (37, 59109), (51, 42883), (57, 38369), (61, 35853), (111, 19703), (183, 11951), (323, 6771), (629, 3477), (703, 3111), (969, 2257), (1037, 2109), (1159, 1887)]