2858539897269

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{155923193}}^1$

素因数の和:155923306

約数の個数: 32

約数和(自身を含む): 4889751363840

約数和(自身を除く): 2031211466571

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 6111, 18333, 155923193, 467769579, 1091462351, 1403308737, 3274387053, 4209926211, 9823161159, 15124549721, 29469483477, 45373649163, 105871848047, 136120947489, 317615544141, 408362842467, 952846632423, 2858539897269]

約数ペア:

[(1, 2858539897269), (3, 952846632423), (7, 408362842467), (9, 317615544141), (21, 136120947489), (27, 105871848047), (63, 45373649163), (97, 29469483477), (189, 15124549721), (291, 9823161159), (679, 4209926211), (873, 3274387053), (2037, 1403308737), (2619, 1091462351), (6111, 467769579), (18333, 155923193)]