37984707

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20389}}^1$

素因数の和:20424

約数の個数: 20

約数和(自身を含む): 59212560

約数和(自身を除く): 21227853

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20389, 61167, 183501, 468947, 550503, 1406841, 1651509, 4220523, 12661569, 37984707]

約数ペア:

[(1, 37984707), (3, 12661569), (9, 4220523), (23, 1651509), (27, 1406841), (69, 550503), (81, 468947), (207, 183501), (621, 61167), (1863, 20389)]