201211533

素因数分解:

$3^5\times {\mathrm{811}}^1\times {\mathrm{1021}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 302070496

約数和(自身を除く): 100858963

約数列:

[1, 3, 9, 27, 81, 243, 811, 1021, 2433, 3063, 7299, 9189, 21897, 27567, 65691, 82701, 197073, 248103, 828031, 2484093, 7452279, 22356837, 67070511, 201211533]

約数ペア:

[(1, 201211533), (3, 67070511), (9, 22356837), (27, 7452279), (81, 2484093), (243, 828031), (811, 248103), (1021, 197073), (2433, 82701), (3063, 65691), (7299, 27567), (9189, 21897)]