17367129

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16518

約数の個数: 20

約数和(自身を含む): 27940836

約数和(自身を除く): 10573707

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16493, 49479, 148437, 214409, 445311, 643227, 1335933, 1929681, 5789043, 17367129]

約数ペア:

[(1, 17367129), (3, 5789043), (9, 1929681), (13, 1335933), (27, 643227), (39, 445311), (81, 214409), (117, 148437), (351, 49479), (1053, 16493)]