8916201

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 14798784

約数和(自身を除く): 5882583

約数列:

[1, 3, 7, 9, 21, 63, 307, 461, 921, 1383, 2149, 2763, 3227, 4149, 6447, 9681, 19341, 29043, 141527, 424581, 990689, 1273743, 2972067, 8916201]

約数ペア:

[(1, 8916201), (3, 2972067), (7, 1273743), (9, 990689), (21, 424581), (63, 141527), (307, 29043), (461, 19341), (921, 9681), (1383, 6447), (2149, 4149), (2763, 3227)]