789064452009

素因数分解:

$3^2\times {\mathrm{4391}}^1\times {\mathrm{19966711}}^1$

素因数の和:19971108

約数の個数: 12

約数和(自身を含む): 1140019388352

約数和(自身を除く): 350954936343

約数列:

[1, 3, 9, 4391, 13173, 39519, 19966711, 59900133, 179700399, 87673828001, 263021484003, 789064452009]

約数ペア:

[(1, 789064452009), (3, 263021484003), (9, 87673828001), (4391, 179700399), (13173, 59900133), (39519, 19966711)]