27398241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6329}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 43778280

約数和(自身を除く): 16380039

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6329, 18987, 56961, 82277, 234173, 246831, 702519, 740493, 2107557, 3044249, 9132747, 27398241]

約数ペア:

[(1, 27398241), (3, 9132747), (9, 3044249), (13, 2107557), (37, 740493), (39, 702519), (111, 246831), (117, 234173), (333, 82277), (481, 56961), (1443, 18987), (4329, 6329)]