17933138979

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1261387}}^1$

素因数の和:1262074

約数の個数: 16

約数和(自身を含む): 27367074048

約数和(自身を除く): 9433935069

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 1261387, 3784161, 8829709, 26489127, 853958999, 2561876997, 5977712993, 17933138979]

約数ペア:

[(1, 17933138979), (3, 5977712993), (7, 2561876997), (21, 853958999), (677, 26489127), (2031, 8829709), (4739, 3784161), (14217, 1261387)]