47784069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2713}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 73386560

約数和(自身を除く): 25602491

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 2713, 5871, 8139, 17613, 24417, 51547, 154641, 279439, 463923, 838317, 2514951, 5309341, 15928023, 47784069]

約数ペア:

[(1, 47784069), (3, 15928023), (9, 5309341), (19, 2514951), (57, 838317), (103, 463923), (171, 279439), (309, 154641), (927, 51547), (1957, 24417), (2713, 17613), (5871, 8139)]