11840571

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 17667936

約数和(自身を除く): 5827365

約数列:

[1, 3, 9, 53, 103, 159, 241, 309, 477, 723, 927, 2169, 5459, 12773, 16377, 24823, 38319, 49131, 74469, 114957, 223407, 1315619, 3946857, 11840571]

約数ペア:

[(1, 11840571), (3, 3946857), (9, 1315619), (53, 223407), (103, 114957), (159, 74469), (241, 49131), (309, 38319), (477, 24823), (723, 16377), (927, 12773), (2169, 5459)]