69210027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 105631760

約数和(自身を除く): 36421733

約数列:

[1, 3, 9, 19, 57, 171, 337, 1011, 1201, 3033, 3603, 6403, 10809, 19209, 22819, 57627, 68457, 205371, 404737, 1214211, 3642633, 7690003, 23070009, 69210027]

約数ペア:

[(1, 69210027), (3, 23070009), (9, 7690003), (19, 3642633), (57, 1214211), (171, 404737), (337, 205371), (1011, 68457), (1201, 57627), (3033, 22819), (3603, 19209), (6403, 10809)]