2027157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 3013632

約数和(自身を除く): 986475

約数列:

[1, 3, 11, 33, 47, 141, 517, 1307, 1551, 3921, 14377, 43131, 61429, 184287, 675719, 2027157]

約数ペア:

[(1, 2027157), (3, 675719), (11, 184287), (33, 61429), (47, 43131), (141, 14377), (517, 3921), (1307, 1551)]