39270567

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 61844992

約数和(自身を除く): 22574425

約数列:

[1, 3, 7, 21, 43, 129, 157, 277, 301, 471, 831, 903, 1099, 1939, 3297, 5817, 6751, 11911, 20253, 35733, 43489, 47257, 83377, 130467, 141771, 250131, 304423, 913269, 1870027, 5610081, 13090189, 39270567]

約数ペア:

[(1, 39270567), (3, 13090189), (7, 5610081), (21, 1870027), (43, 913269), (129, 304423), (157, 250131), (277, 141771), (301, 130467), (471, 83377), (831, 47257), (903, 43489), (1099, 35733), (1939, 20253), (3297, 11911), (5817, 6751)]