9921894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27109}}^1$

素因数の和:27175

約数の個数: 16

約数和(自身を含む): 20169840

約数和(自身を除く): 10247946

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 27109, 54218, 81327, 162654, 1653649, 3307298, 4960947, 9921894]

約数ペア:

[(1, 9921894), (2, 4960947), (3, 3307298), (6, 1653649), (61, 162654), (122, 81327), (183, 54218), (366, 27109)]