201743217

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63863}}^1$

素因数の和:63891

約数の個数: 24

約数和(自身を含む): 325450944

約数和(自身を除く): 123707727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63863, 191589, 574767, 830219, 1724301, 2490657, 5172903, 7471971, 15518709, 22415913, 67247739, 201743217]

約数ペア:

[(1, 201743217), (3, 67247739), (9, 22415913), (13, 15518709), (27, 7471971), (39, 5172903), (81, 2490657), (117, 1724301), (243, 830219), (351, 574767), (1053, 191589), (3159, 63863)]