674490.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 29484000

約数和(自身を除く): 10648053

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 809, 1791, 2427, 2587, 7281, 7761, 10517, 23283, 31551, 94653, 160991, 482973, 1448919, 2092883, 6278649, 18835947]

約数ペア:

[(1, 18835947), (3, 6278649), (9, 2092883), (13, 1448919), (39, 482973), (117, 160991), (199, 94653), (597, 31551), (809, 23283), (1791, 10517), (2427, 7761), (2587, 7281)]