1138204023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{977}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 1697870592

約数和(自身を除く): 559666569

約数列:

[1, 3, 11, 33, 43, 129, 473, 821, 977, 1419, 2463, 2931, 9031, 10747, 27093, 32241, 35303, 42011, 105909, 126033, 388333, 462121, 802117, 1164999, 1386363, 2406351, 8823287, 26469861, 34491031, 103473093, 379401341, 1138204023]

約数ペア:

[(1, 1138204023), (3, 379401341), (11, 103473093), (33, 34491031), (43, 26469861), (129, 8823287), (473, 2406351), (821, 1386363), (977, 1164999), (1419, 802117), (2463, 462121), (2931, 388333), (9031, 126033), (10747, 105909), (27093, 42011), (32241, 35303)]