18769257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 29702400

約数和(自身を除く): 10933143

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2719, 6903, 8157, 24471, 35347, 106041, 160421, 318123, 481263, 1443789, 2085473, 6256419, 18769257]

約数ペア:

[(1, 18769257), (3, 6256419), (9, 2085473), (13, 1443789), (39, 481263), (59, 318123), (117, 160421), (177, 106041), (531, 35347), (767, 24471), (2301, 8157), (2719, 6903)]