41389173

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 70187520

約数和(自身を除く): 28798347

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 739, 889, 1143, 2217, 2667, 5173, 6223, 6651, 8001, 15519, 18669, 36211, 46557, 56007, 93853, 108633, 281559, 325899, 656971, 844677, 1970913, 4598797, 5912739, 13796391, 41389173]

約数ペア:

[(1, 41389173), (3, 13796391), (7, 5912739), (9, 4598797), (21, 1970913), (49, 844677), (63, 656971), (127, 325899), (147, 281559), (381, 108633), (441, 93853), (739, 56007), (889, 46557), (1143, 36211), (2217, 18669), (2667, 15519), (5173, 8001), (6223, 6651)]