68051919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3583}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 97943552

約数和(自身を除く): 29891633

約数列:

[1, 3, 13, 39, 487, 1461, 3583, 6331, 10749, 18993, 46579, 139737, 1744921, 5234763, 22683973, 68051919]

約数ペア:

[(1, 68051919), (3, 22683973), (13, 5234763), (39, 1744921), (487, 139737), (1461, 46579), (3583, 18993), (6331, 10749)]