27720961746

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63289867}}^1$

素因数の和:63289945

約数の個数: 16

約数和(自身を含む): 56201402784

約数和(自身を除く): 28480441038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 63289867, 126579734, 189869601, 379739202, 4620160291, 9240320582, 13860480873, 27720961746]

約数ペア:

[(1, 27720961746), (2, 13860480873), (3, 9240320582), (6, 4620160291), (73, 379739202), (146, 189869601), (219, 126579734), (438, 63289867)]