2013073947

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1220

約数の個数: 36

約数和(自身を含む): 3024599760

約数和(自身を除く): 1011525813

約数列:

[1, 3, 9, 29, 87, 261, 317, 839, 841, 951, 2517, 2523, 2853, 7551, 7569, 9193, 24331, 27579, 72993, 82737, 218979, 265963, 266597, 705599, 797889, 799791, 2116797, 2393667, 2399373, 6350391, 7712927, 23138781, 69416343, 223674883, 671024649, 2013073947]

約数ペア:

[(1, 2013073947), (3, 671024649), (9, 223674883), (29, 69416343), (87, 23138781), (261, 7712927), (317, 6350391), (839, 2399373), (841, 2393667), (951, 2116797), (2517, 799791), (2523, 797889), (2853, 705599), (7551, 266597), (7569, 265963), (9193, 218979), (24331, 82737), (27579, 72993)]