6426939

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 8854272

約数和(自身を除く): 2427333

約数列:

[1, 3, 53, 83, 159, 249, 487, 1461, 4399, 13197, 25811, 40421, 77433, 121263, 2142313, 6426939]

約数ペア:

[(1, 6426939), (3, 2142313), (53, 121263), (83, 77433), (159, 40421), (249, 25811), (487, 13197), (1461, 4399)]