53681727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9403}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 78542208

約数和(自身を除く): 24860481

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 9403, 28209, 103433, 310299, 1626719, 4880157, 17893909, 53681727]

約数ペア:

[(1, 53681727), (3, 17893909), (11, 4880157), (33, 1626719), (173, 310299), (519, 103433), (1903, 28209), (5709, 9403)]