3303891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:303

約数の個数: 18

約数和(自身を含む): 5059860

約数和(自身を除く): 1755969

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 19321, 23769, 57963, 173889, 367099, 1101297, 3303891]

約数ペア:

[(1, 3303891), (3, 1101297), (9, 367099), (19, 173889), (57, 57963), (139, 23769), (171, 19321), (417, 7923), (1251, 2641)]