345773826

素因数分解:

$2^1\times 3^3\times {\mathrm{6403219}}^1$

素因数の和:6403230

約数の個数: 16

約数和(自身を含む): 768386400

約数和(自身を除く): 422612574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6403219, 12806438, 19209657, 38419314, 57628971, 115257942, 172886913, 345773826]

約数ペア:

[(1, 345773826), (2, 172886913), (3, 115257942), (6, 57628971), (9, 38419314), (18, 19209657), (27, 12806438), (54, 6403219)]