54729027

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{1171}}^1$

素因数の和:1760

約数の個数: 20

約数和(自身を含む): 81967336

約数和(自身を除く): 27238309

約数列:

[1, 3, 9, 27, 81, 577, 1171, 1731, 3513, 5193, 10539, 15579, 31617, 46737, 94851, 675667, 2027001, 6081003, 18243009, 54729027]

約数ペア:

[(1, 54729027), (3, 18243009), (9, 6081003), (27, 2027001), (81, 675667), (577, 94851), (1171, 46737), (1731, 31617), (3513, 15579), (5193, 10539)]