8895440187

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{394249}}^1$

素因数の和:394387

約数の個数: 24

約数和(自身を含む): 13530660000

約数和(自身を除く): 4635219813

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 7521, 22563, 394249, 1182747, 3548241, 9067727, 27203181, 42973141, 81609543, 128919423, 386758269, 988382243, 2965146729, 8895440187]

約数ペア:

[(1, 8895440187), (3, 2965146729), (9, 988382243), (23, 386758269), (69, 128919423), (109, 81609543), (207, 42973141), (327, 27203181), (981, 9067727), (2507, 3548241), (7521, 1182747), (22563, 394249)]