75011661

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 118210560

約数和(自身を除く): 43198899

約数列:

[1, 3, 9, 29, 31, 73, 87, 93, 127, 219, 261, 279, 381, 657, 899, 1143, 2117, 2263, 2697, 3683, 3937, 6351, 6789, 8091, 9271, 11049, 11811, 19053, 20367, 27813, 33147, 35433, 65627, 83439, 114173, 196881, 268859, 287401, 342519, 590643, 806577, 862203, 1027557, 2419731, 2586609, 8334629, 25003887, 75011661]

約数ペア:

[(1, 75011661), (3, 25003887), (9, 8334629), (29, 2586609), (31, 2419731), (73, 1027557), (87, 862203), (93, 806577), (127, 590643), (219, 342519), (261, 287401), (279, 268859), (381, 196881), (657, 114173), (899, 83439), (1143, 65627), (2117, 35433), (2263, 33147), (2697, 27813), (3683, 20367), (3937, 19053), (6351, 11811), (6789, 11049), (8091, 9271)]