8153649

素因数分解:

$3^3\times 7^2\times {\mathrm{6163}}^1$

素因数の和:6186

約数の個数: 24

約数和(自身を含む): 14053920

約数和(自身を除く): 5900271

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6163, 18489, 43141, 55467, 129423, 166401, 301987, 388269, 905961, 1164807, 2717883, 8153649]

約数ペア:

[(1, 8153649), (3, 2717883), (7, 1164807), (9, 905961), (21, 388269), (27, 301987), (49, 166401), (63, 129423), (147, 55467), (189, 43141), (441, 18489), (1323, 6163)]