80585361

素因数分解:

$3^5\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 121159584

約数和(自身を除く): 40574223

約数列:

[1, 3, 9, 27, 81, 243, 401, 827, 1203, 2481, 3609, 7443, 10827, 22329, 32481, 66987, 97443, 200961, 331627, 994881, 2984643, 8953929, 26861787, 80585361]

約数ペア:

[(1, 80585361), (3, 26861787), (9, 8953929), (27, 2984643), (81, 994881), (243, 331627), (401, 200961), (827, 97443), (1203, 66987), (2481, 32481), (3609, 22329), (7443, 10827)]