66074211

素因数分解:

$3^4\times 7^1\times {\mathrm{116533}}^1$

素因数の和:116552

約数の個数: 20

約数和(自身を含む): 112804912

約数和(自身を除く): 46730701

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 116533, 349599, 815731, 1048797, 2447193, 3146391, 7341579, 9439173, 22024737, 66074211]

約数ペア:

[(1, 66074211), (3, 22024737), (7, 9439173), (9, 7341579), (21, 3146391), (27, 2447193), (63, 1048797), (81, 815731), (189, 349599), (567, 116533)]