26280351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5923}}^1$

素因数の和:5975

約数の個数: 24

約数和(自身を含む): 41586480

約数和(自身を除く): 15306129

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 5923, 17769, 53307, 100691, 171767, 302073, 515301, 906219, 1545903, 2920039, 8760117, 26280351]

約数ペア:

[(1, 26280351), (3, 8760117), (9, 2920039), (17, 1545903), (29, 906219), (51, 515301), (87, 302073), (153, 171767), (261, 100691), (493, 53307), (1479, 17769), (4437, 5923)]