20173950753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5608549}}^1$

素因数の和:5608672

約数の個数: 16

約数和(自身を含む): 29613144000

約数和(自身を除く): 9439193247

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 5608549, 16825647, 61694039, 185082117, 611331841, 1833995523, 6724650251, 20173950753]

約数ペア:

[(1, 20173950753), (3, 6724650251), (11, 1833995523), (33, 611331841), (109, 185082117), (327, 61694039), (1199, 16825647), (3597, 5608549)]