66492723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 102562560

約数和(自身を除く): 36069837

約数列:

[1, 3, 11, 19, 33, 57, 173, 209, 519, 613, 627, 1839, 1903, 3287, 5709, 6743, 9861, 11647, 20229, 34941, 36157, 106049, 108471, 128117, 318147, 384351, 1166539, 2014931, 3499617, 6044793, 22164241, 66492723]

約数ペア:

[(1, 66492723), (3, 22164241), (11, 6044793), (19, 3499617), (33, 2014931), (57, 1166539), (173, 384351), (209, 318147), (519, 128117), (613, 108471), (627, 106049), (1839, 36157), (1903, 34941), (3287, 20229), (5709, 11647), (6743, 9861)]