38877249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 58942080

約数和(自身を除く): 20064831

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 757, 901, 969, 1007, 2271, 2703, 3021, 12869, 14383, 17119, 38607, 40121, 43149, 51357, 120363, 244511, 682057, 733533, 762299, 2046171, 2286897, 12959083, 38877249]

約数ペア:

[(1, 38877249), (3, 12959083), (17, 2286897), (19, 2046171), (51, 762299), (53, 733533), (57, 682057), (159, 244511), (323, 120363), (757, 51357), (901, 43149), (969, 40121), (1007, 38607), (2271, 17119), (2703, 14383), (3021, 12869)]