71385688827

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{46723}}^1$

素因数の和:47600

約数の個数: 32

約数和(自身を含む): 107382965760

約数和(自身を除く): 35997276933

約数列:

[1, 3, 9, 27, 71, 213, 639, 797, 1917, 2391, 7173, 21519, 46723, 56587, 140169, 169761, 420507, 509283, 1261521, 1527849, 3317333, 9951999, 29855997, 37238231, 89567991, 111714693, 335144079, 1005432237, 2643914401, 7931743203, 23795229609, 71385688827]

約数ペア:

[(1, 71385688827), (3, 23795229609), (9, 7931743203), (27, 2643914401), (71, 1005432237), (213, 335144079), (639, 111714693), (797, 89567991), (1917, 37238231), (2391, 29855997), (7173, 9951999), (21519, 3317333), (46723, 1527849), (56587, 1261521), (140169, 509283), (169761, 420507)]