121330642293

素因数分解:

$3^2\times 7^3\times {\mathrm{39303739}}^1$

素因数の和:39303766

約数の個数: 24

約数和(自身を含む): 204379448000

約数和(自身を除く): 83048805707

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 39303739, 117911217, 275126173, 353733651, 825378519, 1925883211, 2476135557, 5777649633, 13481182477, 17332948899, 40443547431, 121330642293]

約数ペア:

[(1, 121330642293), (3, 40443547431), (7, 17332948899), (9, 13481182477), (21, 5777649633), (49, 2476135557), (63, 1925883211), (147, 825378519), (343, 353733651), (441, 275126173), (1029, 117911217), (3087, 39303739)]