226768329

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{15817}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 345465120

約数和(自身を除く): 118696791

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14337, 15817, 47451, 142353, 427059, 933203, 1281177, 2799609, 3843531, 8398827, 25196481, 75589443, 226768329]

約数ペア:

[(1, 226768329), (3, 75589443), (9, 25196481), (27, 8398827), (59, 3843531), (81, 2799609), (177, 1281177), (243, 933203), (531, 427059), (1593, 142353), (4779, 47451), (14337, 15817)]