87481036791

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{307511}}^1$

素因数の和:308023

約数の個数: 24

約数和(自身を含む): 128388720096

約数和(自身を除く): 40907683305

約数列:

[1, 3, 9, 73, 219, 433, 657, 1299, 3897, 31609, 94827, 284481, 307511, 922533, 2767599, 22448303, 67344909, 133152263, 202034727, 399456789, 1198370367, 9720115199, 29160345597, 87481036791]

約数ペア:

[(1, 87481036791), (3, 29160345597), (9, 9720115199), (73, 1198370367), (219, 399456789), (433, 202034727), (657, 133152263), (1299, 67344909), (3897, 22448303), (31609, 2767599), (94827, 922533), (284481, 307511)]