516962007

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4549}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 819218400

約数和(自身を除く): 302256393

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 549, 621, 1403, 1647, 1863, 4209, 4549, 4941, 12627, 13647, 37881, 40941, 104627, 113643, 122823, 277489, 313881, 368469, 832467, 941643, 2497401, 2824929, 6382247, 7492203, 8474787, 19146741, 22476609, 57440223, 172320669, 516962007]

約数ペア:

[(1, 516962007), (3, 172320669), (9, 57440223), (23, 22476609), (27, 19146741), (61, 8474787), (69, 7492203), (81, 6382247), (183, 2824929), (207, 2497401), (549, 941643), (621, 832467), (1403, 368469), (1647, 313881), (1863, 277489), (4209, 122823), (4549, 113643), (4941, 104627), (12627, 40941), (13647, 37881)]