414242397

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1031}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 641986560

約数和(自身を除く): 227744163

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 647, 1031, 1941, 3093, 5823, 9279, 14881, 17469, 23713, 27837, 44643, 71139, 133929, 213417, 401787, 640251, 667057, 2001171, 6003513, 15342311, 18010539, 46026933, 138080799, 414242397]

約数ペア:

[(1, 414242397), (3, 138080799), (9, 46026933), (23, 18010539), (27, 15342311), (69, 6003513), (207, 2001171), (621, 667057), (647, 640251), (1031, 401787), (1941, 213417), (3093, 133929), (5823, 71139), (9279, 44643), (14881, 27837), (17469, 23713)]