4039713

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 20

約数和(自身を含む): 6155028

約数和(自身を除く): 2115315

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 941, 1431, 2823, 4293, 8469, 25407, 49873, 76221, 149619, 448857, 1346571, 4039713]

約数ペア:

[(1, 4039713), (3, 1346571), (9, 448857), (27, 149619), (53, 76221), (81, 49873), (159, 25407), (477, 8469), (941, 4293), (1431, 2823)]