2028103623

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{825439}}^1$

素因数の和:825468

約数の個数: 32

約数和(自身を含む): 3697971200

約数和(自身を除く): 1669867577

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 825439, 2476317, 5778073, 7428951, 10730707, 17334219, 22286853, 32192121, 52002657, 75114949, 96576363, 156007971, 225344847, 289729089, 676034541, 2028103623]

約数ペア:

[(1, 2028103623), (3, 676034541), (7, 289729089), (9, 225344847), (13, 156007971), (21, 96576363), (27, 75114949), (39, 52002657), (63, 32192121), (91, 22286853), (117, 17334219), (189, 10730707), (273, 7428951), (351, 5778073), (819, 2476317), (2457, 825439)]