9929709

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 28

約数和(自身を含む): 15227676

約数和(自身を除く): 5297967

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 257, 477, 729, 771, 1431, 2313, 4293, 6939, 12879, 13621, 20817, 38637, 40863, 62451, 122589, 187353, 367767, 1103301, 3309903, 9929709]

約数ペア:

[(1, 9929709), (3, 3309903), (9, 1103301), (27, 367767), (53, 187353), (81, 122589), (159, 62451), (243, 40863), (257, 38637), (477, 20817), (729, 13621), (771, 12879), (1431, 6939), (2313, 4293)]