1794989727

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{144839}}^1$

素因数の和:144874

約数の個数: 28

約数和(自身を含む): 2849582160

約数和(自身を除く): 1054592433

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 144839, 434517, 1303551, 2462263, 3910653, 7386789, 11731959, 22160367, 35195877, 66481101, 105587631, 199443303, 598329909, 1794989727]

約数ペア:

[(1, 1794989727), (3, 598329909), (9, 199443303), (17, 105587631), (27, 66481101), (51, 35195877), (81, 22160367), (153, 11731959), (243, 7386789), (459, 3910653), (729, 2462263), (1377, 1303551), (4131, 434517), (12393, 144839)]