123549777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1055981}}^1$

素因数の和:1056000

約数の個数: 12

約数和(自身を含む): 192188724

約数和(自身を除く): 68638947

約数列:

[1, 3, 9, 13, 39, 117, 1055981, 3167943, 9503829, 13727753, 41183259, 123549777]

約数ペア:

[(1, 123549777), (3, 41183259), (9, 13727753), (13, 9503829), (39, 3167943), (117, 1055981)]