2026517787

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{37799}}^1$

素因数の和:37872

約数の個数: 48

約数和(自身を含む): 3585254400

約数和(自身を除く): 1558736613

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 5957, 7659, 17871, 37799, 53613, 113397, 264593, 340191, 793779, 869377, 1398563, 2381337, 2608131, 4195689, 6085639, 7824393, 9789941, 12587067, 18256917, 29369823, 32166949, 54770751, 88109469, 96500847, 225168643, 289502541, 675505929, 2026517787]

約数ペア:

[(1, 2026517787), (3, 675505929), (7, 289502541), (9, 225168643), (21, 96500847), (23, 88109469), (37, 54770751), (63, 32166949), (69, 29369823), (111, 18256917), (161, 12587067), (207, 9789941), (259, 7824393), (333, 6085639), (483, 4195689), (777, 2608131), (851, 2381337), (1449, 1398563), (2331, 869377), (2553, 793779), (5957, 340191), (7659, 264593), (17871, 113397), (37799, 53613)]