1039907943

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2027111}}^1$

素因数の和:2027139

約数の個数: 16

約数和(自身を含む): 1621689600

約数和(自身を除く): 581781657

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2027111, 6081333, 18243999, 38515109, 54731997, 115545327, 346635981, 1039907943]

約数ペア:

[(1, 1039907943), (3, 346635981), (9, 115545327), (19, 54731997), (27, 38515109), (57, 18243999), (171, 6081333), (513, 2027111)]