271449321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{48673}}^1$

素因数の和:48713

約数の個数: 24

約数和(自身を含む): 427552416

約数和(自身を除く): 156103095

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 48673, 146019, 535403, 632749, 1606209, 1898247, 6960239, 8225737, 20880717, 24677211, 90483107, 271449321]

約数ペア:

[(1, 271449321), (3, 90483107), (11, 24677211), (13, 20880717), (33, 8225737), (39, 6960239), (143, 1898247), (169, 1606209), (429, 632749), (507, 535403), (1859, 146019), (5577, 48673)]