39514797

素因数分解:

$3^4\times 7^1\times {\mathrm{69691}}^1$

素因数の和:69710

約数の個数: 20

約数和(自身を含む): 67461856

約数和(自身を除く): 27947059

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69691, 209073, 487837, 627219, 1463511, 1881657, 4390533, 5644971, 13171599, 39514797]

約数ペア:

[(1, 39514797), (3, 13171599), (7, 5644971), (9, 4390533), (21, 1881657), (27, 1463511), (63, 627219), (81, 487837), (189, 209073), (567, 69691)]