27431319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14537}}^1$

素因数の和:14594

約数の個数: 16

約数和(自身を含む): 39775968

約数和(自身を除く): 12344649

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 14537, 43611, 247129, 537869, 741387, 1613607, 9143773, 27431319]

約数ペア:

[(1, 27431319), (3, 9143773), (17, 1613607), (37, 741387), (51, 537869), (111, 247129), (629, 43611), (1887, 14537)]