455598513

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{81517}}^1$

素因数の和:81555

約数の個数: 24

約数和(自身を含む): 712141248

約数和(自身を除く): 256542735

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 81517, 244551, 733653, 1874891, 2200959, 5624673, 6602877, 16874019, 19808631, 50622057, 151866171, 455598513]

約数ペア:

[(1, 455598513), (3, 151866171), (9, 50622057), (23, 19808631), (27, 16874019), (69, 6602877), (81, 5624673), (207, 2200959), (243, 1874891), (621, 733653), (1863, 244551), (5589, 81517)]