39890007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6359}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 22616073

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 6359, 19077, 57231, 108103, 260719, 324309, 782157, 972927, 2346471, 4432223, 13296669, 39890007]

約数ペア:

[(1, 39890007), (3, 13296669), (9, 4432223), (17, 2346471), (41, 972927), (51, 782157), (123, 324309), (153, 260719), (369, 108103), (697, 57231), (2091, 19077), (6273, 6359)]