168308847

素因数分解:

$3^5\times 7^1\times {\mathrm{98947}}^1$

素因数の和:98969

約数の個数: 24

約数和(自身を含む): 288136576

約数和(自身を除く): 119827729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 98947, 296841, 692629, 890523, 2077887, 2671569, 6233661, 8014707, 18700983, 24044121, 56102949, 168308847]

約数ペア:

[(1, 168308847), (3, 56102949), (7, 24044121), (9, 18700983), (21, 8014707), (27, 6233661), (63, 2671569), (81, 2077887), (189, 890523), (243, 692629), (567, 296841), (1701, 98947)]