83497293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 137779200

約数和(自身を除く): 54281907

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 127, 229, 261, 319, 381, 687, 957, 1143, 1397, 2061, 2519, 2871, 3683, 4191, 6641, 7557, 11049, 12573, 19923, 22671, 29083, 33147, 40513, 59769, 73051, 87249, 121539, 219153, 261747, 319913, 364617, 657459, 843407, 959739, 2530221, 2879217, 7590663, 9277477, 27832431, 83497293]

約数ペア:

[(1, 83497293), (3, 27832431), (9, 9277477), (11, 7590663), (29, 2879217), (33, 2530221), (87, 959739), (99, 843407), (127, 657459), (229, 364617), (261, 319913), (319, 261747), (381, 219153), (687, 121539), (957, 87249), (1143, 73051), (1397, 59769), (2061, 40513), (2519, 33147), (2871, 29083), (3683, 22671), (4191, 19923), (6641, 12573), (7557, 11049)]