66606057

素因数分解:

$3^5\times 7^1\times {\mathrm{39157}}^1$

素因数の和:39179

約数の個数: 24

約数和(自身を含む): 114028096

約数和(自身を除く): 47422039

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 39157, 117471, 274099, 352413, 822297, 1057239, 2466891, 3171717, 7400673, 9515151, 22202019, 66606057]

約数ペア:

[(1, 66606057), (3, 22202019), (7, 9515151), (9, 7400673), (21, 3171717), (27, 2466891), (63, 1057239), (81, 822297), (189, 352413), (243, 274099), (567, 117471), (1701, 39157)]