86136543

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{18803}}^1$

素因数の和:19318

約数の個数: 12

約数和(自身を含む): 124670520

約数和(自身を除く): 38533977

約数列:

[1, 3, 9, 509, 1527, 4581, 18803, 56409, 169227, 9570727, 28712181, 86136543]

約数ペア:

[(1, 86136543), (3, 28712181), (9, 9570727), (509, 169227), (1527, 56409), (4581, 18803)]