566133057

素因数分解:

$3^4\times 7^1\times {\mathrm{998471}}^1$

素因数の和:998490

約数の個数: 20

約数和(自身を含む): 966520896

約数和(自身を除く): 400387839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 998471, 2995413, 6989297, 8986239, 20967891, 26958717, 62903673, 80876151, 188711019, 566133057]

約数ペア:

[(1, 566133057), (3, 188711019), (7, 80876151), (9, 62903673), (21, 26958717), (27, 20967891), (63, 8986239), (81, 6989297), (189, 2995413), (567, 998471)]