20034561537

素因数分解:

$3^2\times {\mathrm{89}}^2\times {\mathrm{281033}}^1$

素因数の和:281217

約数の個数: 18

約数和(自身を含む): 29267723862

約数和(自身を除く): 9233162325

約数列:

[1, 3, 9, 89, 267, 801, 7921, 23763, 71289, 281033, 843099, 2529297, 25011937, 75035811, 225107433, 2226062393, 6678187179, 20034561537]

約数ペア:

[(1, 20034561537), (3, 6678187179), (9, 2226062393), (89, 225107433), (267, 75035811), (801, 25011937), (7921, 2529297), (23763, 843099), (71289, 281033)]