3119490063

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{819409}}^1$

素因数の和:819468

約数の個数: 20

約数和(自身を含む): 4759133280

約数和(自身を除く): 1639643217

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 819409, 2458227, 7374681, 22124043, 38512223, 66372129, 115536669, 346610007, 1039830021, 3119490063]

約数ペア:

[(1, 3119490063), (3, 1039830021), (9, 346610007), (27, 115536669), (47, 66372129), (81, 38512223), (141, 22124043), (423, 7374681), (1269, 2458227), (3807, 819409)]