27912691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 3536909

約数列:

[1, 17, 19, 103, 323, 839, 1751, 1957, 14263, 15941, 33269, 86417, 270997, 1469089, 1641923, 27912691]

約数ペア:

[(1, 27912691), (17, 1641923), (19, 1469089), (103, 270997), (323, 86417), (839, 33269), (1751, 15941), (1957, 14263)]