277797006

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{40507}}^1$

素因数の和:40645

約数の個数: 32

約数和(自身を含む): 622202880

約数和(自身を除く): 344405874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 40507, 81014, 121521, 243042, 364563, 729126, 1093689, 2187378, 5144389, 10288778, 15433167, 30866334, 46299501, 92599002, 138898503, 277797006]

約数ペア:

[(1, 277797006), (2, 138898503), (3, 92599002), (6, 46299501), (9, 30866334), (18, 15433167), (27, 10288778), (54, 5144389), (127, 2187378), (254, 1093689), (381, 729126), (762, 364563), (1143, 243042), (2286, 121521), (3429, 81014), (6858, 40507)]