27697029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7649}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 39657600

約数和(自身を除く): 11960571

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 7649, 22947, 130033, 390099, 543079, 1629237, 9232343, 27697029]

約数ペア:

[(1, 27697029), (3, 9232343), (17, 1629237), (51, 543079), (71, 390099), (213, 130033), (1207, 22947), (3621, 7649)]