57980421

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 34553979

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1593, 2141, 3009, 6423, 9027, 19269, 27081, 36397, 57807, 109191, 126319, 327573, 378957, 982719, 1136871, 2147423, 3410613, 6442269, 19326807, 57980421]

約数ペア:

[(1, 57980421), (3, 19326807), (9, 6442269), (17, 3410613), (27, 2147423), (51, 1136871), (59, 982719), (153, 378957), (177, 327573), (459, 126319), (531, 109191), (1003, 57807), (1593, 36397), (2141, 27081), (3009, 19269), (6423, 9027)]