19080069

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 27556320

約数和(自身を除く): 8476251

約数列:

[1, 3, 17, 51, 59, 177, 289, 373, 867, 1003, 1119, 3009, 6341, 17051, 19023, 22007, 51153, 66021, 107797, 323391, 374119, 1122357, 6360023, 19080069]

約数ペア:

[(1, 19080069), (3, 6360023), (17, 1122357), (51, 374119), (59, 323391), (177, 107797), (289, 66021), (373, 51153), (867, 22007), (1003, 19023), (1119, 17051), (3009, 6341)]