202207077

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 305660160

約数和(自身を除く): 103453083

約数列:

[1, 3, 9, 27, 71, 213, 313, 337, 639, 939, 1011, 1917, 2817, 3033, 8451, 9099, 22223, 23927, 66669, 71781, 105481, 200007, 215343, 316443, 600021, 646029, 949329, 2847987, 7489151, 22467453, 67402359, 202207077]

約数ペア:

[(1, 202207077), (3, 67402359), (9, 22467453), (27, 7489151), (71, 2847987), (213, 949329), (313, 646029), (337, 600021), (639, 316443), (939, 215343), (1011, 200007), (1917, 105481), (2817, 71781), (3033, 66669), (8451, 23927), (9099, 22223)]