306770166

素因数分解:

$2^1\times 3^4\times {\mathrm{1893643}}^1$

素因数の和:1893657

約数の個数: 20

約数和(自身を含む): 687392772

約数和(自身を除く): 380622606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1893643, 3787286, 5680929, 11361858, 17042787, 34085574, 51128361, 102256722, 153385083, 306770166]

約数ペア:

[(1, 306770166), (2, 153385083), (3, 102256722), (6, 51128361), (9, 34085574), (18, 17042787), (27, 11361858), (54, 5680929), (81, 3787286), (162, 1893643)]