510261021

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{5669}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 752726520

約数和(自身を除く): 242465499

約数列:

[1, 3, 9, 73, 137, 219, 411, 657, 1233, 5669, 10001, 17007, 30003, 51021, 90009, 413837, 776653, 1241511, 2329959, 3724533, 6989877, 56695669, 170087007, 510261021]

約数ペア:

[(1, 510261021), (3, 170087007), (9, 56695669), (73, 6989877), (137, 3724533), (219, 2329959), (411, 1241511), (657, 776653), (1233, 413837), (5669, 90009), (10001, 51021), (17007, 30003)]