49089807

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46619}}^1$

素因数の和:46644

約数の個数: 20

約数和(自身を含む): 78974280

約数和(自身を除く): 29884473

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46619, 139857, 419571, 606047, 1258713, 1818141, 3776139, 5454423, 16363269, 49089807]

約数ペア:

[(1, 49089807), (3, 16363269), (9, 5454423), (13, 3776139), (27, 1818141), (39, 1258713), (81, 606047), (117, 419571), (351, 139857), (1053, 46619)]