27257989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 32074560

約数和(自身を除く): 4816571

約数列:

[1, 11, 19, 41, 209, 451, 779, 3181, 8569, 34991, 60439, 130421, 664829, 1434631, 2477999, 27257989]

約数ペア:

[(1, 27257989), (11, 2477999), (19, 1434631), (41, 664829), (209, 130421), (451, 60439), (779, 34991), (3181, 8569)]