3293619

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 5200128

約数和(自身を除く): 1906509

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1491, 2209, 3337, 6627, 10011, 15463, 23359, 46389, 70077, 156839, 470517, 1097873, 3293619]

約数ペア:

[(1, 3293619), (3, 1097873), (7, 470517), (21, 156839), (47, 70077), (71, 46389), (141, 23359), (213, 15463), (329, 10011), (497, 6627), (987, 3337), (1491, 2209)]