11982027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 17361920

約数和(自身を除く): 5379893

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 6781, 20343, 128839, 210211, 386517, 630633, 3994009, 11982027]

約数ペア:

[(1, 11982027), (3, 3994009), (19, 630633), (31, 386517), (57, 210211), (93, 128839), (589, 20343), (1767, 6781)]