18317007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 29493360

約数和(自身を除く): 11176353

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6301, 18903, 56709, 107117, 119719, 321351, 359157, 964053, 1077471, 2035223, 6105669, 18317007]

約数ペア:

[(1, 18317007), (3, 6105669), (9, 2035223), (17, 1077471), (19, 964053), (51, 359157), (57, 321351), (153, 119719), (171, 107117), (323, 56709), (969, 18903), (2907, 6301)]