553847463

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6337}}^1$

素因数の和:6445

約数の個数: 40

約数和(自身を含む): 901872048

約数和(自身を除く): 348024585

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 1053, 1079, 2241, 3237, 6337, 6723, 9711, 19011, 29133, 57033, 82381, 87399, 171099, 247143, 513297, 525971, 741429, 1577913, 2224287, 4733739, 6672861, 6837623, 14201217, 20512869, 42603651, 61538607, 184615821, 553847463]

約数ペア:

[(1, 553847463), (3, 184615821), (9, 61538607), (13, 42603651), (27, 20512869), (39, 14201217), (81, 6837623), (83, 6672861), (117, 4733739), (249, 2224287), (351, 1577913), (747, 741429), (1053, 525971), (1079, 513297), (2241, 247143), (3237, 171099), (6337, 87399), (6723, 82381), (9711, 57033), (19011, 29133)]