27086943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6491}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 39263616

約数和(自身を除く): 12176673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 6491, 19473, 84383, 253149, 694537, 2083611, 9028981, 27086943]

約数ペア:

[(1, 27086943), (3, 9028981), (13, 2083611), (39, 694537), (107, 253149), (321, 84383), (1391, 19473), (4173, 6491)]