37999539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 58378320

約数和(自身を除く): 20378781

約数列:

[1, 3, 9, 17, 51, 153, 307, 809, 921, 2427, 2763, 5219, 7281, 13753, 15657, 41259, 46971, 123777, 248363, 745089, 2235267, 4222171, 12666513, 37999539]

約数ペア:

[(1, 37999539), (3, 12666513), (9, 4222171), (17, 2235267), (51, 745089), (153, 248363), (307, 123777), (809, 46971), (921, 41259), (2427, 15657), (2763, 13753), (5219, 7281)]