26657343

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 42513120

約数和(自身を除く): 15855777

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 239, 243, 459, 717, 729, 1377, 2151, 2187, 4063, 4131, 6453, 6561, 12189, 12393, 19359, 36567, 37179, 58077, 109701, 111537, 174231, 329103, 522693, 987309, 1568079, 2961927, 8885781, 26657343]

約数ペア:

[(1, 26657343), (3, 8885781), (9, 2961927), (17, 1568079), (27, 987309), (51, 522693), (81, 329103), (153, 174231), (239, 111537), (243, 109701), (459, 58077), (717, 37179), (729, 36567), (1377, 19359), (2151, 12393), (2187, 12189), (4063, 6561), (4131, 6453)]