2744469

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 5008640

約数和(自身を除く): 2264171

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1117, 2457, 3351, 7819, 10053, 14521, 23457, 30159, 43563, 70371, 101647, 130689, 211113, 304941, 392067, 914823, 2744469]

約数ペア:

[(1, 2744469), (3, 914823), (7, 392067), (9, 304941), (13, 211113), (21, 130689), (27, 101647), (39, 70371), (63, 43563), (91, 30159), (117, 23457), (189, 14521), (273, 10053), (351, 7819), (819, 3351), (1117, 2457)]