5728457.00000000

素因数分解:

$3^3\times 7^1\times {\mathrm{163927}}^1$

素因数の和:163943

約数の個数: 16

約数和(自身を含む): 52456960

約数和(自身を除く): 21474757

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 163927, 491781, 1147489, 1475343, 3442467, 4426029, 10327401, 30982203]

約数ペア:

[(1, 30982203), (3, 10327401), (7, 4426029), (9, 3442467), (21, 1475343), (27, 1147489), (63, 491781), (189, 163927)]