261036298809

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67608469}}^1$

素因数の和:67608502

約数の個数: 32

約数和(自身を含む): 454328918400

約数和(自身を除く): 193292619591

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 67608469, 202825407, 608476221, 743693159, 878910097, 1825428663, 2231079477, 2636730291, 6693238431, 7910190873, 9668011067, 20079715293, 23730572619, 29004033201, 87012099603, 261036298809]

約数ペア:

[(1, 261036298809), (3, 87012099603), (9, 29004033201), (11, 23730572619), (13, 20079715293), (27, 9668011067), (33, 7910190873), (39, 6693238431), (99, 2636730291), (117, 2231079477), (143, 1825428663), (297, 878910097), (351, 743693159), (429, 608476221), (1287, 202825407), (3861, 67608469)]