7631793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5270607

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1279, 1989, 3837, 5967, 11511, 16627, 21743, 34533, 49881, 65229, 149643, 195687, 282659, 448929, 587061, 847977, 2543931, 7631793]

約数ペア:

[(1, 7631793), (3, 2543931), (9, 847977), (13, 587061), (17, 448929), (27, 282659), (39, 195687), (51, 149643), (117, 65229), (153, 49881), (221, 34533), (351, 21743), (459, 16627), (663, 11511), (1279, 5967), (1989, 3837)]