27427917

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{6869}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 40230720

約数和(自身を除く): 12802803

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 6869, 20607, 75559, 226677, 831149, 2493447, 9142639, 27427917]

約数ペア:

[(1, 27427917), (3, 9142639), (11, 2493447), (33, 831149), (121, 226677), (363, 75559), (1331, 20607), (3993, 6869)]