25209657

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 43148160

約数和(自身を除く): 17938503

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 4993, 5049, 14979, 44937, 54923, 84881, 134811, 164769, 254643, 494307, 763929, 933691, 1482921, 2291787, 2801073, 8403219, 25209657]

約数ペア:

[(1, 25209657), (3, 8403219), (9, 2801073), (11, 2291787), (17, 1482921), (27, 933691), (33, 763929), (51, 494307), (99, 254643), (153, 164769), (187, 134811), (297, 84881), (459, 54923), (561, 44937), (1683, 14979), (4993, 5049)]