31194747

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1831}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 46312960

約数和(自身を除く): 15118213

約数列:

[1, 3, 9, 27, 631, 1831, 1893, 5493, 5679, 16479, 17037, 49437, 1155361, 3466083, 10398249, 31194747]

約数ペア:

[(1, 31194747), (3, 10398249), (9, 3466083), (27, 1155361), (631, 49437), (1831, 17037), (1893, 16479), (5493, 5679)]