27426389

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 12

約数和(自身を含む): 29825664

約数和(自身を除く): 2399275

約数列:

[1, 17, 43, 289, 731, 2207, 12427, 37519, 94901, 637823, 1613317, 27426389]

約数ペア:

[(1, 27426389), (17, 1613317), (43, 637823), (289, 94901), (731, 37519), (2207, 12427)]