67830729

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1567}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 92725248

約数和(自身を除く): 24894519

約数列:

[1, 3, 47, 141, 307, 921, 1567, 4701, 14429, 43287, 73649, 220947, 481069, 1443207, 22610243, 67830729]

約数ペア:

[(1, 67830729), (3, 22610243), (47, 1443207), (141, 481069), (307, 220947), (921, 73649), (1567, 43287), (4701, 14429)]