40252797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 63063000

約数和(自身を除く): 22810203

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 2309, 5811, 6927, 17433, 20781, 30017, 90051, 270153, 344041, 1032123, 3096369, 4472533, 13417599, 40252797]

約数ペア:

[(1, 40252797), (3, 13417599), (9, 4472533), (13, 3096369), (39, 1032123), (117, 344041), (149, 270153), (447, 90051), (1341, 30017), (1937, 20781), (2309, 17433), (5811, 6927)]