1023641073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11681}}^1$

素因数の和:11814

約数の個数: 48

約数和(自身を含む): 1836971136

約数和(自身を除く): 813330063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 749, 819, 963, 1391, 2247, 4173, 6741, 9737, 11681, 12519, 29211, 35043, 81767, 87633, 105129, 151853, 245301, 455559, 735903, 1062971, 1249867, 1366677, 3188913, 3749601, 8749069, 9566739, 11248803, 16248271, 26247207, 48744813, 78741621, 113737897, 146234439, 341213691, 1023641073]

約数ペア:

[(1, 1023641073), (3, 341213691), (7, 146234439), (9, 113737897), (13, 78741621), (21, 48744813), (39, 26247207), (63, 16248271), (91, 11248803), (107, 9566739), (117, 8749069), (273, 3749601), (321, 3188913), (749, 1366677), (819, 1249867), (963, 1062971), (1391, 735903), (2247, 455559), (4173, 245301), (6741, 151853), (9737, 105129), (11681, 87633), (12519, 81767), (29211, 35043)]