427046193

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{183203}}^1$

素因数の和:183253

約数の個数: 24

約数和(自身を含む): 724022208

約数和(自身を除く): 296976015

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 183203, 549609, 1282421, 1648827, 3847263, 6778511, 11541789, 20335533, 47449577, 61006599, 142348731, 427046193]

約数ペア:

[(1, 427046193), (3, 142348731), (7, 61006599), (9, 47449577), (21, 20335533), (37, 11541789), (63, 6778511), (111, 3847263), (259, 1648827), (333, 1282421), (777, 549609), (2331, 183203)]