40439277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 66787200

約数和(自身を除く): 26347923

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 4637, 8721, 13911, 41733, 78829, 88103, 125199, 236487, 264309, 709461, 792927, 1497751, 2128383, 2378781, 4493253, 13479759, 40439277]

約数ペア:

[(1, 40439277), (3, 13479759), (9, 4493253), (17, 2378781), (19, 2128383), (27, 1497751), (51, 792927), (57, 709461), (153, 264309), (171, 236487), (323, 125199), (459, 88103), (513, 78829), (969, 41733), (2907, 13911), (4637, 8721)]