23840919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{51941}}^1$

素因数の和:51967

約数の個数: 16

約数和(自身を含む): 37398240

約数和(自身を除く): 13557321

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 51941, 155823, 467469, 882997, 1402407, 2648991, 7946973, 23840919]

約数ペア:

[(1, 23840919), (3, 7946973), (9, 2648991), (17, 1402407), (27, 882997), (51, 467469), (153, 155823), (459, 51941)]