67806963

素因数分解:

$3^5\times 7^1\times {\mathrm{39863}}^1$

素因数の和:39885

約数の個数: 24

約数和(自身を含む): 116083968

約数和(自身を除く): 48277005

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 39863, 119589, 279041, 358767, 837123, 1076301, 2511369, 3228903, 7534107, 9686709, 22602321, 67806963]

約数ペア:

[(1, 67806963), (3, 22602321), (7, 9686709), (9, 7534107), (21, 3228903), (27, 2511369), (63, 1076301), (81, 837123), (189, 358767), (243, 279041), (567, 119589), (1701, 39863)]