13342671

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 8127729

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 709, 1107, 2091, 2127, 6273, 6381, 12053, 18819, 19143, 29069, 36159, 87207, 108477, 261621, 325431, 494173, 784863, 1482519, 4447557, 13342671]

約数ペア:

[(1, 13342671), (3, 4447557), (9, 1482519), (17, 784863), (27, 494173), (41, 325431), (51, 261621), (123, 108477), (153, 87207), (369, 36159), (459, 29069), (697, 19143), (709, 18819), (1107, 12053), (2091, 6381), (2127, 6273)]