27087027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43201}}^1$

素因数の和:43234

約数の個数: 16

約数和(自身を含む): 41473920

約数和(自身を除く): 14386893

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 43201, 129603, 475211, 820819, 1425633, 2462457, 9029009, 27087027]

約数ペア:

[(1, 27087027), (3, 9029009), (11, 2462457), (19, 1425633), (33, 820819), (57, 475211), (209, 129603), (627, 43201)]