27947466

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21269}}^1$

素因数の和:21350

約数の個数: 24

約数和(自身を含む): 61385220

約数和(自身を除く): 33437754

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21269, 42538, 63807, 127614, 191421, 382842, 1552637, 3105274, 4657911, 9315822, 13973733, 27947466]

約数ペア:

[(1, 27947466), (2, 13973733), (3, 9315822), (6, 4657911), (9, 3105274), (18, 1552637), (73, 382842), (146, 191421), (219, 127614), (438, 63807), (657, 42538), (1314, 21269)]