559631727

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 844162560

約数和(自身を除く): 284530833

約数列:

[1, 3, 9, 27, 71, 213, 353, 639, 827, 1059, 1917, 2481, 3177, 7443, 9531, 22329, 25063, 58717, 75189, 176151, 225567, 291931, 528453, 676701, 875793, 1585359, 2627379, 7882137, 20727101, 62181303, 186543909, 559631727]

約数ペア:

[(1, 559631727), (3, 186543909), (9, 62181303), (27, 20727101), (71, 7882137), (213, 2627379), (353, 1585359), (639, 875793), (827, 676701), (1059, 528453), (1917, 291931), (2481, 225567), (3177, 176151), (7443, 75189), (9531, 58717), (22329, 25063)]