207962073

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{77801}}^1$

素因数の和:77827

約数の個数: 24

約数和(自身を含む): 339839136

約数和(自身を除く): 131877063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 77801, 233403, 700209, 855811, 2100627, 2567433, 6301881, 7702299, 18905643, 23106897, 69320691, 207962073]

約数ペア:

[(1, 207962073), (3, 69320691), (9, 23106897), (11, 18905643), (27, 7702299), (33, 6301881), (81, 2567433), (99, 2100627), (243, 855811), (297, 700209), (891, 233403), (2673, 77801)]