37489149

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20158

約数の個数: 20

約数和(自身を含む): 58440096

約数和(自身を除く): 20950947

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20123, 60369, 181107, 462829, 543321, 1388487, 1629963, 4165461, 12496383, 37489149]

約数ペア:

[(1, 37489149), (3, 12496383), (9, 4165461), (23, 1629963), (27, 1388487), (69, 543321), (81, 462829), (207, 181107), (621, 60369), (1863, 20123)]