200547171

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 56

約数和(自身を含む): 332884080

約数和(自身を除く): 132336909

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 243, 267, 281, 297, 729, 801, 843, 891, 979, 2403, 2529, 2673, 2937, 3091, 7209, 7587, 8019, 8811, 9273, 21627, 22761, 25009, 26433, 27819, 64881, 68283, 75027, 79299, 83457, 204849, 225081, 237897, 250371, 275099, 675243, 713691, 751113, 825297, 2025729, 2253339, 2475891, 6077187, 7427673, 18231561, 22283019, 66849057, 200547171]

約数ペア:

[(1, 200547171), (3, 66849057), (9, 22283019), (11, 18231561), (27, 7427673), (33, 6077187), (81, 2475891), (89, 2253339), (99, 2025729), (243, 825297), (267, 751113), (281, 713691), (297, 675243), (729, 275099), (801, 250371), (843, 237897), (891, 225081), (979, 204849), (2403, 83457), (2529, 79299), (2673, 75027), (2937, 68283), (3091, 64881), (7209, 27819), (7587, 26433), (8019, 25009), (8811, 22761), (9273, 21627)]