33968601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 54587520

約数和(自身を除く): 20618919

約数列:

[1, 3, 9, 17, 51, 53, 59, 71, 153, 159, 177, 213, 477, 531, 639, 901, 1003, 1207, 2703, 3009, 3127, 3621, 3763, 4189, 8109, 9027, 9381, 10863, 11289, 12567, 28143, 33867, 37701, 53159, 63971, 71213, 159477, 191913, 213639, 222017, 478431, 575739, 640917, 666051, 1998153, 3774289, 11322867, 33968601]

約数ペア:

[(1, 33968601), (3, 11322867), (9, 3774289), (17, 1998153), (51, 666051), (53, 640917), (59, 575739), (71, 478431), (153, 222017), (159, 213639), (177, 191913), (213, 159477), (477, 71213), (531, 63971), (639, 53159), (901, 37701), (1003, 33867), (1207, 28143), (2703, 12567), (3009, 11289), (3127, 10863), (3621, 9381), (3763, 9027), (4189, 8109)]