2085655149

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{168293}}^1$

素因数の和:168328

約数の個数: 28

約数和(自身を含む): 3311016156

約数和(自身を除く): 1225361007

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 168293, 504879, 1514637, 2860981, 4543911, 8582943, 13631733, 25748829, 40895199, 77246487, 122685597, 231739461, 695218383, 2085655149]

約数ペア:

[(1, 2085655149), (3, 695218383), (9, 231739461), (17, 122685597), (27, 77246487), (51, 40895199), (81, 25748829), (153, 13631733), (243, 8582943), (459, 4543911), (729, 2860981), (1377, 1514637), (4131, 504879), (12393, 168293)]