27003009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43067}}^1$

素因数の和:43100

約数の個数: 16

約数和(自身を含む): 41345280

約数和(自身を除く): 14342271

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 43067, 129201, 473737, 818273, 1421211, 2454819, 9001003, 27003009]

約数ペア:

[(1, 27003009), (3, 9001003), (11, 2454819), (19, 1421211), (33, 818273), (57, 473737), (209, 129201), (627, 43067)]