54412641

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29207}}^1$

素因数の和:29242

約数の個数: 20

約数和(自身を含む): 84820032

約数和(自身を除く): 30407391

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29207, 87621, 262863, 671761, 788589, 2015283, 2365767, 6045849, 18137547, 54412641]

約数ペア:

[(1, 54412641), (3, 18137547), (9, 6045849), (23, 2365767), (27, 2015283), (69, 788589), (81, 671761), (207, 262863), (621, 87621), (1863, 29207)]