3704859

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 20

約数和(自身を含む): 5645376

約数和(自身を除く): 1940517

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 863, 1431, 2589, 4293, 7767, 23301, 45739, 69903, 137217, 411651, 1234953, 3704859]

約数ペア:

[(1, 3704859), (3, 1234953), (9, 411651), (27, 137217), (53, 69903), (81, 45739), (159, 23301), (477, 7767), (863, 4293), (1431, 2589)]