27143457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43291}}^1$

素因数の和:43324

約数の個数: 16

約数和(自身を含む): 41560320

約数和(自身を除く): 14416863

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 43291, 129873, 476201, 822529, 1428603, 2467587, 9047819, 27143457]

約数ペア:

[(1, 27143457), (3, 9047819), (11, 2467587), (19, 1428603), (33, 822529), (57, 476201), (209, 129873), (627, 43291)]