27139278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 57062016

約数和(自身を除く): 29922738

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 2843, 3182, 4773, 5686, 8529, 9546, 17058, 105191, 122249, 210382, 244498, 315573, 366747, 631146, 733494, 4523213, 9046426, 13569639, 27139278]

約数ペア:

[(1, 27139278), (2, 13569639), (3, 9046426), (6, 4523213), (37, 733494), (43, 631146), (74, 366747), (86, 315573), (111, 244498), (129, 210382), (222, 122249), (258, 105191), (1591, 17058), (2843, 9546), (3182, 8529), (4773, 5686)]