19044963

素因数分解:

$3^4\times 7^1\times {\mathrm{33589}}^1$

素因数の和:33608

約数の個数: 20

約数和(自身を含む): 32515120

約数和(自身を除く): 13470157

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 33589, 100767, 235123, 302301, 705369, 906903, 2116107, 2720709, 6348321, 19044963]

約数ペア:

[(1, 19044963), (3, 6348321), (7, 2720709), (9, 2116107), (21, 906903), (27, 705369), (63, 302301), (81, 235123), (189, 100767), (567, 33589)]