39185073

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 20690127

約数列:

[1, 3, 9, 27, 53, 139, 159, 197, 417, 477, 591, 1251, 1431, 1773, 3753, 5319, 7367, 10441, 22101, 27383, 31323, 66303, 82149, 93969, 198909, 246447, 281907, 739341, 1451299, 4353897, 13061691, 39185073]

約数ペア:

[(1, 39185073), (3, 13061691), (9, 4353897), (27, 1451299), (53, 739341), (139, 281907), (159, 246447), (197, 198909), (417, 93969), (477, 82149), (591, 66303), (1251, 31323), (1431, 27383), (1773, 22101), (3753, 10441), (5319, 7367)]