20536461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{733}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 32519136

約数和(自身を除く): 11982675

約数列:

[1, 3, 9, 11, 33, 99, 283, 733, 849, 2199, 2547, 3113, 6597, 8063, 9339, 24189, 28017, 72567, 207439, 622317, 1866951, 2281829, 6845487, 20536461]

約数ペア:

[(1, 20536461), (3, 6845487), (9, 2281829), (11, 1866951), (33, 622317), (99, 207439), (283, 72567), (733, 28017), (849, 24189), (2199, 9339), (2547, 8063), (3113, 6597)]