13407039

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 28

約数和(自身を含む): 20539656

約数和(自身を除く): 7132617

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 347, 477, 729, 1041, 1431, 3123, 4293, 9369, 12879, 18391, 28107, 38637, 55173, 84321, 165519, 252963, 496557, 1489671, 4469013, 13407039]

約数ペア:

[(1, 13407039), (3, 4469013), (9, 1489671), (27, 496557), (53, 252963), (81, 165519), (159, 84321), (243, 55173), (347, 38637), (477, 28107), (729, 18391), (1041, 12879), (1431, 9369), (3123, 4293)]