26249697

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51169}}^1$

素因数の和:51197

約数の個数: 16

約数和(自身を含む): 40936000

約数和(自身を除く): 14686303

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51169, 153507, 460521, 972211, 1381563, 2916633, 8749899, 26249697]

約数ペア:

[(1, 26249697), (3, 8749899), (9, 2916633), (19, 1381563), (27, 972211), (57, 460521), (171, 153507), (513, 51169)]