27019213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 31293000

約数和(自身を除く): 4273787

約数列:

[1, 13, 29, 37, 149, 169, 377, 481, 1073, 1937, 4321, 4901, 5513, 6253, 13949, 25181, 56173, 71669, 159877, 181337, 730249, 931697, 2078401, 27019213]

約数ペア:

[(1, 27019213), (13, 2078401), (29, 931697), (37, 730249), (149, 181337), (169, 159877), (377, 71669), (481, 56173), (1073, 25181), (1937, 13949), (4321, 6253), (4901, 5513)]