8109477

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 20

約数和(自身を含む): 12349260

約数和(自身を除く): 4239783

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1889, 4293, 5667, 17001, 51003, 100117, 153009, 300351, 901053, 2703159, 8109477]

約数ペア:

[(1, 8109477), (3, 2703159), (9, 901053), (27, 300351), (53, 153009), (81, 100117), (159, 51003), (477, 17001), (1431, 5667), (1889, 4293)]