87575337

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{29221}}^1$

素因数の和:29270

約数の個数: 20

約数和(自身を含む): 134362756

約数和(自身を除く): 46787419

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 29221, 87663, 262989, 788967, 1081177, 2366901, 3243531, 9730593, 29191779, 87575337]

約数ペア:

[(1, 87575337), (3, 29191779), (9, 9730593), (27, 3243531), (37, 2366901), (81, 1081177), (111, 788967), (333, 262989), (999, 87663), (2997, 29221)]