27026739

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 40203072

約数和(自身を除く): 13176333

約数列:

[1, 3, 9, 47, 141, 181, 353, 423, 543, 1059, 1629, 3177, 8507, 16591, 25521, 49773, 63893, 76563, 149319, 191679, 575037, 3002971, 9008913, 27026739]

約数ペア:

[(1, 27026739), (3, 9008913), (9, 3002971), (47, 575037), (141, 191679), (181, 149319), (353, 76563), (423, 63893), (543, 49773), (1059, 25521), (1629, 16591), (3177, 8507)]