16849593

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 26695680

約数和(自身を除く): 9846087

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 631, 989, 1161, 1893, 2967, 5679, 8901, 14513, 17037, 26703, 27133, 43539, 81399, 130617, 244197, 391851, 624059, 732591, 1872177, 5616531, 16849593]

約数ペア:

[(1, 16849593), (3, 5616531), (9, 1872177), (23, 732591), (27, 624059), (43, 391851), (69, 244197), (129, 130617), (207, 81399), (387, 43539), (621, 27133), (631, 26703), (989, 17037), (1161, 14513), (1893, 8901), (2967, 5679)]