12454047

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 20021760

約数和(自身を除く): 7567713

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 631, 731, 1161, 1893, 2193, 5679, 6579, 10727, 17037, 19737, 27133, 32181, 81399, 96543, 244197, 289629, 461261, 732591, 1383783, 4151349, 12454047]

約数ペア:

[(1, 12454047), (3, 4151349), (9, 1383783), (17, 732591), (27, 461261), (43, 289629), (51, 244197), (129, 96543), (153, 81399), (387, 32181), (459, 27133), (631, 19737), (731, 17037), (1161, 10727), (1893, 6579), (2193, 5679)]