7243479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 11658240

約数和(自身を除く): 4414761

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 367, 387, 459, 731, 1101, 1161, 2193, 3303, 6239, 6579, 9909, 15781, 18717, 19737, 47343, 56151, 142029, 168453, 268277, 426087, 804831, 2414493, 7243479]

約数ペア:

[(1, 7243479), (3, 2414493), (9, 804831), (17, 426087), (27, 268277), (43, 168453), (51, 142029), (129, 56151), (153, 47343), (367, 19737), (387, 18717), (459, 15781), (731, 9909), (1101, 6579), (1161, 6239), (2193, 3303)]