389657364321

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{9929347}}^1$

素因数の和:9929580

約数の個数: 16

約数和(自身を含む): 528717922304

約数和(自身を除く): 139060557983

約数列:

[1, 3, 103, 127, 309, 381, 13081, 39243, 9929347, 29788041, 1022722741, 1261027069, 3068168223, 3783081207, 129885788107, 389657364321]

約数ペア:

[(1, 389657364321), (3, 129885788107), (103, 3783081207), (127, 3068168223), (309, 1261027069), (381, 1022722741), (13081, 29788041), (39243, 9929347)]