6216831

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 10036224

約数和(自身を除く): 3819393

約数列:

[1, 3, 9, 23, 27, 47, 69, 71, 81, 141, 207, 213, 423, 621, 639, 1081, 1269, 1633, 1863, 1917, 3243, 3337, 3807, 4899, 5751, 9729, 10011, 14697, 29187, 30033, 44091, 76751, 87561, 90099, 132273, 230253, 270297, 690759, 2072277, 6216831]

約数ペア:

[(1, 6216831), (3, 2072277), (9, 690759), (23, 270297), (27, 230253), (47, 132273), (69, 90099), (71, 87561), (81, 76751), (141, 44091), (207, 30033), (213, 29187), (423, 14697), (621, 10011), (639, 9729), (1081, 5751), (1269, 4899), (1633, 3807), (1863, 3337), (1917, 3243)]