3721017474

素因数分解:

$2^1\times 3^3\times {\mathrm{68907731}}^1$

素因数の和:68907742

約数の個数: 16

約数和(自身を含む): 8268927840

約数和(自身を除く): 4547910366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 68907731, 137815462, 206723193, 413446386, 620169579, 1240339158, 1860508737, 3721017474]

約数ペア:

[(1, 3721017474), (2, 1860508737), (3, 1240339158), (6, 620169579), (9, 413446386), (18, 206723193), (27, 137815462), (54, 68907731)]