738243363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1720847}}^1$

素因数の和:1720874

約数の個数: 16

約数和(自身を含む): 1156409856

約数和(自身を除く): 418166493

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1720847, 5162541, 18929317, 22371011, 56787951, 67113033, 246081121, 738243363]

約数ペア:

[(1, 738243363), (3, 246081121), (11, 67113033), (13, 56787951), (33, 22371011), (39, 18929317), (143, 5162541), (429, 1720847)]