37980207

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{17657}}^1$

素因数の和:17902

約数の個数: 12

約数和(自身を含む): 55092960

約数和(自身を除く): 17112753

約数列:

[1, 3, 9, 239, 717, 2151, 17657, 52971, 158913, 4220023, 12660069, 37980207]

約数ペア:

[(1, 37980207), (3, 12660069), (9, 4220023), (239, 158913), (717, 52971), (2151, 17657)]