39781314

素因数分解:

$2^1\times 3^3\times {\mathrm{736691}}^1$

素因数の和:736702

約数の個数: 16

約数和(自身を含む): 88403040

約数和(自身を除く): 48621726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 736691, 1473382, 2210073, 4420146, 6630219, 13260438, 19890657, 39781314]

約数ペア:

[(1, 39781314), (2, 19890657), (3, 13260438), (6, 6630219), (9, 4420146), (18, 2210073), (27, 1473382), (54, 736691)]