9780129234

素因数分解:

$2^1\times 3^2\times {\mathrm{543340513}}^1$

素因数の和:543340521

約数の個数: 12

約数和(自身を含む): 21190280046

約数和(自身を除く): 11410150812

約数列:

[1, 2, 3, 6, 9, 18, 543340513, 1086681026, 1630021539, 3260043078, 4890064617, 9780129234]

約数ペア:

[(1, 9780129234), (2, 4890064617), (3, 3260043078), (6, 1630021539), (9, 1086681026), (18, 543340513)]