5540283

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 9870120

約数和(自身を除く): 4329837

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 739, 833, 1071, 2217, 2499, 5173, 6651, 7497, 12563, 15519, 36211, 37689, 46557, 87941, 108633, 113067, 263823, 325899, 615587, 791469, 1846761, 5540283]

約数ペア:

[(1, 5540283), (3, 1846761), (7, 791469), (9, 615587), (17, 325899), (21, 263823), (49, 113067), (51, 108633), (63, 87941), (119, 46557), (147, 37689), (153, 36211), (357, 15519), (441, 12563), (739, 7497), (833, 6651), (1071, 5173), (2217, 2499)]