201020780187

素因数分解:

$3^5\times {\mathrm{9029}}^1\times {\mathrm{91621}}^1$

素因数の和:100665

約数の個数: 24

約数和(自身を含む): 301154184240

約数和(自身を除く): 100133404053

約数列:

[1, 3, 9, 27, 81, 243, 9029, 27087, 81261, 91621, 243783, 274863, 731349, 824589, 2194047, 2473767, 7421301, 22263903, 827246009, 2481738027, 7445214081, 22335642243, 67006926729, 201020780187]

約数ペア:

[(1, 201020780187), (3, 67006926729), (9, 22335642243), (27, 7445214081), (81, 2481738027), (243, 827246009), (9029, 22263903), (27087, 7421301), (81261, 2473767), (91621, 2194047), (243783, 824589), (274863, 731349)]