51427854

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{2087}}^1$

素因数の和:2169

約数の個数: 36

約数和(自身を含む): 114574824

約数和(自身を除く): 63146970

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2087, 2738, 4107, 4174, 6261, 8214, 12321, 12522, 18783, 24642, 37566, 77219, 154438, 231657, 463314, 694971, 1389942, 2857103, 5714206, 8571309, 17142618, 25713927, 51427854]

約数ペア:

[(1, 51427854), (2, 25713927), (3, 17142618), (6, 8571309), (9, 5714206), (18, 2857103), (37, 1389942), (74, 694971), (111, 463314), (222, 231657), (333, 154438), (666, 77219), (1369, 37566), (2087, 24642), (2738, 18783), (4107, 12522), (4174, 12321), (6261, 8214)]