25455139971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3516389}}^1$

素因数の和:3516538

約数の個数: 16

約数和(自身を含む): 36007833600

約数和(自身を除く): 10552693629

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 3516389, 10549167, 66811391, 200434173, 446581403, 1339744209, 8485046657, 25455139971]

約数ペア:

[(1, 25455139971), (3, 8485046657), (19, 1339744209), (57, 446581403), (127, 200434173), (381, 66811391), (2413, 10549167), (7239, 3516389)]