61777521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{528013}}^1$

素因数の和:528032

約数の個数: 12

約数和(自身を含む): 96098548

約数和(自身を除く): 34321027

約数列:

[1, 3, 9, 13, 39, 117, 528013, 1584039, 4752117, 6864169, 20592507, 61777521]

約数ペア:

[(1, 61777521), (3, 20592507), (9, 6864169), (13, 4752117), (39, 1584039), (117, 528013)]