127918329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{553759}}^1$

素因数の和:553780

約数の個数: 16

約数和(自身を含む): 212643840

約数和(自身を除く): 84725511

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 553759, 1661277, 3876313, 6091349, 11628939, 18274047, 42639443, 127918329]

約数ペア:

[(1, 127918329), (3, 42639443), (7, 18274047), (11, 11628939), (21, 6091349), (33, 3876313), (77, 1661277), (231, 553759)]