23766357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 33651072

約数和(自身を除く): 9884715

約数列:

[1, 3, 17, 51, 641, 727, 1923, 2181, 10897, 12359, 32691, 37077, 466007, 1398021, 7922119, 23766357]

約数ペア:

[(1, 23766357), (3, 7922119), (17, 1398021), (51, 466007), (641, 37077), (727, 32691), (1923, 12359), (2181, 10897)]