27021087

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{2143}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 40135680

約数和(自身を除く): 13114593

約数列:

[1, 3, 9, 27, 467, 1401, 2143, 4203, 6429, 12609, 19287, 57861, 1000781, 3002343, 9007029, 27021087]

約数ペア:

[(1, 27021087), (3, 9007029), (9, 3002343), (27, 1000781), (467, 57861), (1401, 19287), (2143, 12609), (4203, 6429)]